The period of human evolution has coincided with environmental change, including cooling, drying, and wider climate fluctuations over time. How did environmental change shape the evolution of new adaptations, the origin and extinction of early hominin species, and the emergence of our species, Homo sapiens? (‘Hominin’ refers to any bipedal species closely related to humans – that is, on the human divide of the evolutionary tree since human and chimpanzee ancestors branched off from a common ancestor sometime between 6 and 8 million years ago.)
How do we know Earth’s climate has changed? How quickly and how much has climate changed? One important line of evidence is the record of oxygen isotopes through time. This record of δ18O, or oxygen stable isotopes, comes from measuring oxygen in the microscopic skeletons of foraminifera (forams, for short) that lived on the sea floor. This measure can be used as an indicator of changing temperature and glacial ice over time. There are two main trends: an overall decrease in temperature and a larger degree of climate fluctuation over time. The amount of variability in environmental conditions was greater in the later stages of human evolution than in the earlier stages.
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The following sequence of events shows how Mesopotamia developed: People settled where crops could grow. The population grew. Villages and cities formed.
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by making sure prisoners are not denied access to basic need such as food, warmth, or exercise
Explanation:
Created by the U.S. Supreme Court, the "identifiable human needs" standard requires prison officials to comply with the Eighth Amendment by <u>making sure prisoners are not denied access to basic need such as food, warmth, or exercise.
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The Supreme Court has created two standards to be used by the courts in determining whether a prisoner's Eighth Amendment protections against cruel and unusual punishment have been violated. The standards are; the "deliberate indifference" standard, and the "identifiable human needs" standard, under the identifiable human needs standards prison officials must ensure prisoners are not denied access to basic need such as food, warmth, or exercise.
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Phoenicia was never a single political entity but rather a collection of culturally similar cities on the narrow strip of the Levant. Each city had its own independent system of government, which controlled the city and its surrounding territory.
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of Industrial revolution.
Explanation:
The industrial revolution provided the people with a new method of productions. This new method utilize latest technology that enable them to do mass productions with significantly lower cost compared to the previous methods.
The inventions brought in during the industrial revolution caused an economic Boom in England. Many people started to invested in England's economy and a lot of Factories were built in the process.
