Types of era - Victorian Occupations: Life and Labor in the Victorian Period as Seen by Artists, Writers, and Modern Historians. Work, it might be argued, is one of the great overlooked subjects of British fiction, always in the background, always necessary, sometimes fervently desired, at other times roundly disdained, frequently a source of tension and ...

 
Paleolithic Period, ancient cultural stage of human development marked by the use of rudimentary chipped stone tools. Traditionally, it has been considered to have begun with the Pleistocene Epoch 2.58 million years ago; however, tool discoveries made in 2015 suggest that it may have begun 3.3 million years ago.. Sevion

Apr 30, 2022 · Symptoms of menstrual cramps include: Throbbing or cramping pain in your lower abdomen that can be intense. Pain that starts 1 to 3 days before your period, peaks 24 hours after the onset of your period and subsides in 2 to 3 days. Dull, continuous ache. Pain that radiates to your lower back and thighs. Some women also have: Nausea. Loose stools. write a passage in Parallel Period or in Contrasting Period; identify the type of period used in a given excerpt. (The Period Types used here would be Parallel or Contrasting); identify the Period associated with a Composer or a Composition. (The Period Types used here would be Medieval, Renaissance, Baroque, Classical, Romantic or Modern).Aug 19, 2019 · Enlightenment. The enlightenment was an explosion of popular ideas that occurred in the 18th century that would go on to define the modern age. These served to undermine the existing order with ideas of liberty, materialism, skepticism, progress, toleration, fraternity, rationalism, constitutional government and separation of church and state. What are the different kinds of Era? Updated: 8/19/2019 Wiki User ∙ 12y ago Study now See answer (1) Best Answer Copy This three eras was included in the …Aug 23, 2023 · Precambrian, period of time extending from about 4.6 billion years ago (the point at which Earth began to form) to the beginning of the Cambrian Period, 541 million years ago. The Precambrian encompasses the Archean and Proterozoic eons, which are formal geologic intervals that lasted from 4 billion to about 541 million years ago, and the ... A period is a major rank below an era and above an epoch. ... Many new types of dinosaurs (e.g. tyrannosaurs, titanosaurs, hadrosaurs, and ceratopsids) ...Georgian Period Houses. The Georgian period named after the Hanoverian kings George I, George II, George III, and George IV ranges from 1714 – 1830. Houses built during this time are probably one of the most popular period types of country properties. Georgian property characterizes townhouses that comprise three or even four stories.Oct 17, 2016 · Gupta Era (320 AD) It was founded by the Chandra Gupta I. Harsha Era (606 AD) It was founded Harshavardhana of Kannauj and was popular in North India for a century after his death. Kalachuri Era ... In the Paleolithic period (roughly 2.5 million years ago to 10,000 B.C.), early humans lived in caves or simple huts or tepees and were hunters and gatherers. They used basic stone and bone tools ...Roman theater was developed by non-Romans in the rest of Italy, most notably, Campania (during the Republican period). Nonetheless, it is called Roman theater. ... There were 4 main types of stock characters: the braggart, the greedy blockhead, the clever hunchback, and the stupid old man, like modern Punch and Judy shows. ...They use these resources to divide human existence into five main historical eras: Prehistory, Classical, Middle Ages, Early Modern, and Modern eras. Keep reading to learn the main civilizations, technological achievements, important historical figures, and significant events during these major time periods in history. Prehistory (to 600 B.C.)The era’s furnishings were highly distinctive, and featured lots of dark wood, elaborate embellishments, and bulky forms. This was a period of difficulty and necessity; most people had only the most rudimentary objects, like chairs, stools, benches, and the occasional primitive chest. During the later portion of this period, a variety of new ...Paleozoic (541-252 million years ago) means ‘ancient life.’ The oldest animals on Earth appeared just before the start of this era in the Ediacaran Period, but scientists had not …Mar 15, 2022 · U pper Paleolithic artwork is the oldest type of prehistoric art. Paleolithic cave paintings composed of hand stencils and basic geometric forms are dated slightly earlier, dating back at least 40,000 years. The appearance of figurative paleolithic drawings has been seen as symbolizing the onset of social modernization in Paleolithic culture ... Y2K peaked around late 1999/early 2000, coinciding with the turn of the millennium and apex of the Dot-com Bubble. [1] The Y2K Era gradually declined afterward due to events such as the Dot-com Bubble Burst, 9/11, and the War on Terror, though residual aesthetics from the era still remained popular during this time.Precambrian, period of time extending from about 4.6 billion years ago (the point at which Earth began to form) to the beginning of the Cambrian Period, approximately 541 million years ago. The Precambrian …Jul 28, 2022 ... During this era, many invertebrates, fishes, and plants evolved into modern forms. This era also features one of evolution's apex predators, the ...The Victorian period, generally the time between 1837 and the 1890s, is named after Britain's Queen Victoria (1819–1901), a long-lived and highly influential monarch in an era when women had little power or opportunity. In those days, women lived at the largess of men; first their fathers or guardians, then their husbands. Simply, there are three common eras that historians and scientists agree upon: The Ancient Era The Post-Classical Era The Modern Era What are the major time periods in history? There are...Different types of periods. As well as often appearing different in colour or consistency, generally periods can be split into different types as follows: Heavy – Heavy periods, also called menorrhagia, is usually when a woman loses more than 60ml of blood in each period (over 3 tablespoons).The Victorian era roughly corresponds to the time when Queen Victoria ruled Britain (1837 to 1901). During this time, industrialization brought many innovations in architecture. There is a wide variety of Victorian styles, each with its own distinctive features. Types of Victorian Styles Include: Second Empire, Queen Anne, Stick, Shingle, and ...Kontakt-5. The advanced Kontakt-5 explosive reactive armour on this Indian Army T-90 S is arranged in pairs of plates with a triangular profile. Kontakt-5 is a type of second-generation [1] explosive reactive armour (ERA) originating in the Soviet Union. It is the first type of ERA that is able to significantly decrease the penetration of ... Article. Ancient Greek clothing developed from the Minoan Civilization of Crete (2000-1450 BCE) through the Mycenean Civilization (1700-1100 BCE), Archaic Period (8th century to c. 480 BCE) and is most recognizable from the Classical Period (c. 480-323 BCE). The simplified fashion of the later periods recommended Greek garments to other ...Feb 4, 2020 · Prehistoric architecture includes monumental structures such as Stonehenge, cliff dwellings in the Americas, and thatch and mud structures lost to time. The dawn of architecture is found in these structures. Prehistoric builders moved earth and stone into geometric forms, creating our earliest human-made formations. In comparison, within Western classical music the Baroque period lasted for around 150 years (c. 1600-1750) and the Romantic period lasted approximately 110 years (c. 1800-1910). Whereas we’ve had all of the following styles of jazz – and more – in the space of only 100 or so years, with most types enjoying a period of dominance for only ...Livy posits 5 stages in the development of Roman drama: Dances to flute music. Obscene improvisational verse and dances to flute music. Medleys to dances to flute music. Comedies with storylines and sections of lyric poetry to be sung. Comedies with storylines and song, with an added piece at the end. Source:While the crossbow did get criticized as a dishonourable weapon, its use only grew in the Later Middle Ages, and by the fifteenth-century cities were hosting large-scale shooting tournaments. The crossbow would remain a much-used weapon, even during the coming age of guns. 7. Greek Fire.Nov 14, 2018 · Guilds of merchants and craft workers were formed in medieval Europe so that their members could benefit from mutual aid. Guilds ensured production standards were maintained and that competition was reduced. In addition, by members acting collectively, guilds achieved political influence. There were two main types of guilds: merchant guilds for ... May 3, 2023 · 4. Weaver. Hans is working on a loom. The making of clothing required several professions during the Middle Ages, such as the weaving of thread into cloth. 5. Winemaker. Hans is using a sickle to cut the grapes from the vine. This specialized type of farming was needed to produce wine. In the Paleolithic period (roughly 2.5 million years ago to 10,000 B.C.), early humans lived in caves or simple huts or tepees and were hunters and gatherers. They used basic stone and bone tools ...Paleozoic (541-252 million years ago) means 'ancient life.' The oldest animals on Earth appeared just before the start of this era in the Ediacaran Period, but scientists had not yet discovered them when the geologic timescale was made. Life was primitive during the Paleozoic and included many invertebrates (animals without backbones) and the earliest fish and amphibians.Apr 6, 2021 · Prehistoric Art (~40,000–4,000 B.C.) The origins of art history can be traced back to the Prehistoric era, before written records were kept. The earliest artifacts come from the Paleolithic era, or the Old Stone Age, in the form of rock carvings, engravings, pictorial imagery, sculptures, and stone arrangements. An era is a span of time defined for the purposes of chronology or historiography, as in the regnal eras in the history of a given monarchy, a calendar era used for a given calendar, or the geological eras defined for the history of Earth. Comparable terms are epoch, age, period, saeculum, aeon (Greek aion) and Sanskrit yuga. Simply, there are three common eras that historians and scientists agree upon: The Ancient Era The Post-Classical Era The Modern Era What are the major time periods in history? There are...Apr 30, 2022 · Symptoms of menstrual cramps include: Throbbing or cramping pain in your lower abdomen that can be intense. Pain that starts 1 to 3 days before your period, peaks 24 hours after the onset of your period and subsides in 2 to 3 days. Dull, continuous ache. Pain that radiates to your lower back and thighs. Some women also have: Nausea. Loose stools. The four great epochs in Hinduism are Satya Yuga, Treta Yuga, Dwapar Yuga, and Kali Yuga. Satya Yug or the Age of Truth is said to last for 4,000 divine years, Treta Yuga for 3,000, Dwapara Yug for 2,000 and Kali Yuga will last for 1,000 divine years—a divine year equalling 432,000 earthly years. Hindu tradition holds that three of these ...AP Chemistry is a year-long seminar-style course that teaches students the fundamental ideas and tools of modern chemistry and covers college-level introductory chemistry …Precambrian, period of time extending from about 4.6 billion years ago (the point at which Earth began to form) to the beginning of the Cambrian Period, 541 million years ago. The Precambrian encompasses the Archean and Proterozoic eons, which are formal geologic intervals that lasted from 4 billion to about 541 million years ago, and the ...The 1920s marked one of the most important and exciting decades for the visual arts, and its remarkable influence is still felt across the design industry today. The ‘Jazz Age’ marked an era of new social freedoms and economic …Precambrian, period of time extending from about 4.6 billion years ago (the point at which Earth began to form) to the beginning of the Cambrian Period, approximately 541 million years ago. The Precambrian …Ichthyosaurus. Ichthyosaur-Shonisaurus. Ichthyosaurus was an ichthyosaur that lived in the Early Jurassic. It is the best-known ichthyosaur and gives the group its name. Specimens have been found in Belgium, England, Germany and Switzerland. Ichthyosaurus was between 2m and 3.3m (6.5 and 11 ft.) in length.The Georgian period covers the reign of George I to George IV. Broadly speaking, it covers the 18th century and is generally identified by very simple facades. It is all about symmetry, and Georgian properties often appear quite plain. They are often built with brick and stone, sash windows, and later with stucco.What are the different kinds of Era? Updated: 8/19/2019 Wiki User ∙ 12y ago Study now See answer (1) Best Answer Copy This three eras was included in the …The four periods of history are as follows: Ancient Times (600 B.C. to 476 A.D.) The Middle Ages (476 A.D. to 1450 A.D.) Early Modern Era (1450-A.D. to 1750 A.D.) Modern Era (1750 A.D to Present) For further reading check the following articles: Prehistoric Age …An art movement is a period of time during which different types of art share the same style. There are various art movements and styles throughout history that are categorized into time periods.It has been dated to somewhere between 40, 000 and 52, 000 years of age. Some of the earliest uncontested examples of figurative prehistoric artifacts were found in Baden-Württemberg, Germany. These also date to around 40, 000 years ago, the Venus of Hohle Fels being a well-known example of prehistoric art history from this period.In comparison, within Western classical music the Baroque period lasted for around 150 years (c. 1600-1750) and the Romantic period lasted approximately 110 years (c. 1800-1910). Whereas we’ve had all of the following styles of jazz – and more – in the space of only 100 or so years, with most types enjoying a period of dominance for only ...In comparison, within Western classical music the Baroque period lasted for around 150 years (c. 1600-1750) and the Romantic period lasted approximately 110 years (c. 1800-1910). Whereas we’ve had all of the following styles of jazz – and more – in the space of only 100 or so years, with most types enjoying a period of dominance for only ...Updated on November 17, 2019. Classic Greek architecture refers to a set of recognizable building types used by the ancient Greeks to define and decorate their cities and lives. By all accounts, the Greek civilization was chauvinistic and highly stratified —the powerful were almost entirely made up of elite property-owning males—and those ...May 20, 2022 · The Paleolithic. The Paleolithic Era ranges from 3.3 million years ago to approximately 20 thousand years ago. In this period, humans first began to use stones as the basis for tools, including ... This type of period is popular in retail industries or manufacturing. For example, consider a factory that ships in bulk quarterly. Using this accounting approach means each period starts on January 1, April 1, July 1, and October 1. Because it uses the 13-week approach, the period can begin on the same day of the week every time.The following links, organized by literary period, are to the library's catalog for works by author, title, literary movement, type of work, etc. For further information on materials related to a specific literary period click the "Literary Periods & Genres" tab on the above dropdown menu.The four great epochs in Hinduism are Satya Yuga, Treta Yuga, Dwapar Yuga, and Kali Yuga. Satya Yug or the Age of Truth is said to last for 4,000 divine years, Treta Yuga for 3,000, Dwapara Yug for 2,000 and Kali Yuga will last for 1,000 divine years—a divine year equalling 432,000 earthly years. Hindu tradition holds that three of these ...A factory entrepôt, a basic example of colonialism illustrating its different elements, hierarchies and impact to the land and people (the Dutch V.O.C. factory in Hugli-Chuchura, Bengal, in 1665). Colonialism is a practice by which a one group of people, social construct, or nation state controls, directs, or imposes taxes or tribute on other people or areas, …Daguerreotype (used from 1839-1860) The earliest type of photography, this was first invented in Paris, and swiftly made its way to most areas of the western world. Daguerreotypes are easily recognized, thanks to some distinctive identifying features: A mirror-like surface. Printed on a silver-coated copper plate. Best Answer. This three eras was included in the Proterozoic Eon.The first Era was the Paleoproterozoic Era;next is the Mesoproterozoic Era;then the last is the Neoproterozoic Era. This another ...The Paleozoic Era. The Cambrian Period: Following the Precambrian mass extinction, there was an explosion of new kinds of organisms in the Cambrian Period (544–505 million years ago).Many types of primitive animals called sponges evolved. Small ocean invertebrates called trilobites became abundant.. Two representatives of more than fifty modern animal phyla from …Symptoms of menstrual cramps include: Throbbing or cramping pain in your lower abdomen that can be intense. Pain that starts 1 to 3 days before your period, peaks 24 hours after the onset of your period and subsides in 2 to 3 days. Dull, continuous ache. Pain that radiates to your lower back and thighs. Some women also have: Nausea. …Ancient art refers to the many types of art produced by the advanced cultures of ancient societies with different forms of writing, such as those of ancient China, India, Mesopotamia, Persia, Palestine, Egypt, Greece, and Rome.The art of pre-literate societies is normally referred to as prehistoric art and is not covered here. Although some pre-Columbian …2. Saltbox. Alamy. Dates: 1607 to early 1700s. Features: Steeply pitched (catslide) roof that reaches to first story in the back; massive central chimney; small windows of diamond paned casements or double-hung sash with nine or 12 lights. Most saltboxes existed in and around New England. What are the kinds of era? There are three Geologic Eras currently identified. The Paleozoic Era, the Mesozoic Era, and the Cenozoic Era. How many years is considered an era? several hundred million years. An era in geology is a time of several hundred million years. It describes a long series of rock strata which geologists decide should be ...Sep 9, 2019 ... The Phanerozoic eon is divided into three eras: the Palaeozoic, an era of arthropods, amphibians, fishes, and the first life on land;; the ...If you’re searching for information about your ancestry, FamilySearch can be a valuable resource. Whatever era you are interested in, spend some time perusing FamilySearch.org. 1940 census details can be yours for the taking with just a few...Apr 6, 2021 · Prehistoric Art (~40,000–4,000 B.C.) The origins of art history can be traced back to the Prehistoric era, before written records were kept. The earliest artifacts come from the Paleolithic era, or the Old Stone Age, in the form of rock carvings, engravings, pictorial imagery, sculptures, and stone arrangements. Complex societies took the forms of larger agricultural villages, cities, city-states, and states, which shared many features. Specialized labor gave rise to distinct social classes and enabled creative and innovative …Dates: 1700 to 1780 Features: Symmetrical facade; double-hung windows with nine or 12 lights in each sash; paneled door with pilasters, transom lights, and sometimes a pedimented crown; brick in the South, clapboards in the North; dentil molding at the cornice. American Georgian architecture is based on earlier European styles (not the British Georgian style of the same …Jan 9, 2020 · While the crossbow did get criticized as a dishonourable weapon, its use only grew in the Later Middle Ages, and by the fifteenth-century cities were hosting large-scale shooting tournaments. The crossbow would remain a much-used weapon, even during the coming age of guns. 7. Greek Fire. Jun 28, 2018 · Article. As in just about any other period of history, clothing in the Middle Ages was worn for necessity, comfort, and display. Bright colours and rich decorations made for a striking medieval wardrobe, at least among the wealthy, although there was a surprising similarity in clothes for different social classes and the sexes. Period Types - Period or Era? "Period" is also synonymous with "Era" when referring to Music History and Time Periods!! In the PREP Level Supplemental Workbook on Pages 28 and 29, students learn about the:. Medieval Period (around 500 to 1450); Renaissance Period (around 1450 to 1600); Baroque Period (around 1600 to 1750);Silk. Luxurious and costly, silk was used only by the wealthiest of classes and the Church. Hemp. Less costly than flax, hemp and nettles were used to create workaday fabrics in the Middle Ages. Though more common for such uses as sails and rope, hemp may also have been used for aprons and undergarments. Cotton.Victorian Schools Facts for Children. Although schools have always been around it wasn’t until the Victorian era that these were improved considerably and available for all children rich and poor. In 1870 a law was passed which made it mandatory for all children aged between 5-10 in Britain to attend school.Simply, there are three common eras that historians and scientists agree upon: The Ancient Era The Post-Classical Era The Modern Era What are the major time periods in history? There are...Cuisse armor covered the thighs, while poleyns protected a knight’s knees. These two pieces of plate armor make up the upper leg defense. Metropolitan Museum of Art, CC0, via Wikimedia Commons. Cuisses and poleyns were separate pieces that worked together to protect the thighs and knees of the wearer.The Victorian era roughly corresponds to the time when Queen Victoria ruled Britain (1837 to 1901). During this time, industrialization brought many innovations in architecture. There is a wide variety of Victorian styles, each with its own distinctive features. Types of Victorian Styles Include: Second Empire, Queen Anne, Stick, Shingle, and ...An art movement is a period of time during which different types of art share the same style. There are various art movements and styles throughout history that are categorized into time periods.Victorian architecture refers to an era of design instead of one specific style. Victorian homes were built from the early 1800s through the early 1900s during the reign of Queen Victoria. ... Characteristics of neoclassical buildings include simple geometric forms but on a grand scale with dramatic columns, Doric Greek or Roman detailing, and ...The Y2K Era gradually declined afterward due to events such as the Dot-com Bubble Burst, 9/11, and the War on Terror, though residual aesthetics from the era still remained popular until 2004. ... Also popular around this time was the Blobject-a type of design product (often a household object) distinguished by smooth flowing curves, bright ...The Colonial and Early National Period (17th century–1830) The first colonists of North America wrote, often in English, about their experiences starting in the 1600s. This literature was practical, straightforward, often derivative of literature in Great Britain, and focused on the future.Ancient Greece (c. 500 – 300 B.C.) During this time period, the ideal woman was: Plump. Full-bodied. Light Skin. Ancient Greece worshiped the male form, going so far as to proclaim that women’s bodies were ‘disfigured’ versions of men’s. In this time period, men faced a much higher standard of beauty and perfection than women.Updated on January 20, 2019. The Triassic, Jurassic, and Cretaceous periods were marked out by geologists to distinguish among various types of geologic strata (chalk, limestone, etc.) laid down tens of millions of years ago. Since …

A factory entrepôt, a basic example of colonialism illustrating its different elements, hierarchies and impact to the land and people (the Dutch V.O.C. factory in Hugli-Chuchura, Bengal, in 1665). Colonialism is a practice by which a one group of people, social construct, or nation state controls, directs, or imposes taxes or tribute on other people or areas, often by establishing …. Paulino

types of era

Types of dysmenorrhea. There are two types of dysmenorrhea: primary and secondary. Primary dysmenorrhea. Primary dysmenorrhea is the name for menstrual cramps that come back every time you have get period, but aren’t due to another medical condition. Pain usually begins one or two days before you get your period or when the bleeding actually ...Zarzuela is probably one of the most famous forms of entertainment hock int Spanish era. Zarzuelas are musical’ comedies or melodramas that deal with Se elemental passions of human beings. A zarzuela follows a certain plot, which shows either a satirical look at society or a begrudged life. ... These kinds of Spanish colonial literature show ...Era: Period: MYBP: Epochs: MYBP: Biology: Geology: Cenozoic: Quaternary 3: Holocene Pleistocene: 0.4 3: Age of Humans: Wisconsin Ice 7000 BP; Cycles of …Daguerreotype (used from 1839-1860) The earliest type of photography, this was first invented in Paris, and swiftly made its way to most areas of the western world. Daguerreotypes are easily recognized, thanks to some distinctive identifying features: A mirror-like surface. Printed on a silver-coated copper plate.A factory entrepôt, a basic example of colonialism illustrating its different elements, hierarchies and impact to the land and people (the Dutch V.O.C. factory in Hugli-Chuchura, Bengal, in 1665). Colonialism is a practice by which a one group of people, social construct, or nation state controls, directs, or imposes taxes or tribute on other people or areas, …Art Eras: Tracing the Earliest Art Periods The earliest artworks have been identified as Paleolithic cave paintings, which date back to roughly 40,000 years ago. There have been many discoveries that document human activity from this period and have taken shape in many spectacular rock shelter paintings and drawings.In the Paleolithic period (roughly 2.5 million years ago to 10,000 B.C.), early humans lived in caves or simple huts or tepees and were hunters and gatherers. They used basic stone and bone tools ...Ichthyosaurus. Ichthyosaur-Shonisaurus. Ichthyosaurus was an ichthyosaur that lived in the Early Jurassic. It is the best-known ichthyosaur and gives the group its name. Specimens have been found in Belgium, England, Germany and Switzerland. Ichthyosaurus was between 2m and 3.3m (6.5 and 11 ft.) in length.Roman theater was developed by non-Romans in the rest of Italy, most notably, Campania (during the Republican period). Nonetheless, it is called Roman theater. ... There were 4 main types of stock characters: the braggart, the greedy blockhead, the clever hunchback, and the stupid old man, like modern Punch and Judy shows. ...Apr 1, 2019 · Period blood can vary in color and relays important information about a person’s health. Normal period blood typically varies from bright red to dark brown or black. Blood or discharge that is ... Updated on November 17, 2019. Classic Greek architecture refers to a set of recognizable building types used by the ancient Greeks to define and decorate their cities and lives. By all accounts, the Greek civilization was chauvinistic and highly stratified —the powerful were almost entirely made up of elite property-owning males—and those ...Download Table | The main methods for different types of ERA. from publication: Progress in the Development of Environmental Risk Assessment as a Tool for ...The ERA is a test that analyzes genes within the lining of the uterus ... Certainly, there are doctors that talk to their patients about these types of tests ...Geologic time, the extensive interval of time occupied by the geologic history of Earth. Formal geologic time begins with the Archean Eon (4.0 billion to 2.5 billion years ago) and continues to the present day. Modern geologic time scales also include the Hadean Eon (4.6 billion to 4.0 billion years ago). 4. Weaver. Hans is working on a loom. The making of clothing required several professions during the Middle Ages, such as the weaving of thread into cloth. 5. Winemaker. Hans is using a sickle to cut the grapes from the vine. This specialized type of farming was needed to produce wine.When North America was colonized by the Europeans, settlers brought building traditions from many different countries. Colonial American house styles from the 1600s until the American Revolution include a wide range of architectural types, including New England Colonial, German Colonial, Dutch Colonial, Spanish Colonial, French Colonial, and ...The geologic time scale is a way of representing deep time based on events that have occurred throughout Earth's history, a time span of about 4.54 ± 0.05 Ga (4.54 billion years). It chronologically organises strata, and subsequently time, …With talent from the most respected names in tech, ClickUp's executive bench is poised to take on the next era of workforce transformation SAN DIE... With talent from the most respected names in tech, ClickUp's executive bench is poised to ...Era: Period: MYBP: Epochs: MYBP: Biology: Geology: Cenozoic: Quaternary 3: Holocene Pleistocene: 0.4 3: Age of Humans: Wisconsin Ice 7000 BP; Cycles of glaciation ... .

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