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Harlamova29_29 [7]
3 years ago
13

What changes did early humans experience to help them become more like us?

Social Studies
1 answer:
MrMuchimi3 years ago
7 0
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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Stressful events are strongly related to the onset of ____________.
mina [271]
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4 0
3 years ago
What is the effect long aggregate expenditure if the value of exports exceeds the value of imports in a country
9966 [12]

Answer: It increases

Explanation:

Aggregate expenditure is the total amount that is spent on goods and services in an economy within a period such as a year.

It is calculated by the formula:

= Consumption + Investment + Government expenditure + Net Exports

Net exports is calculated by deducting imports from exports.

If exports are more than imports in a country therefore, Net exports will be positive and will add to the formula above thereby increasing aggregate expenditure.

3 0
3 years ago
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The leader of a self-help group has asked Patty to recommend an approach to psychology that emphasizes personal growth and peopl
Angelina_Jolie [31]

Answer: Patty would mostly likely recommend Humanistic approach.

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Humanistic approach lay it emphasis on empathy, and stresses the good in human behavior. This approach allows a psychologist to focus on ways to help improve an individuals self image or self actualization, the things that make them feel worthwhile. Humanistic approach emphasizes the unique qualities of humans, especially their freedom, and potentials for personal growth.

4 0
3 years ago
The supreme court sided with filburn in the case.<br><br> True<br> False
goldenfox [79]

Answer:

that statement is false

Explanation:

At that time, the government created a policy to limit maximum products that can be produced by farmers in order to protect the price in the market. Filburn argue that the government had no power to do that to him and other farmers. The court stated that since the government had the right to regulate commerce, setting up maximum product quota also falls under the government's responsibility.

4 0
3 years ago
 Why does interdependence occur?
aniked [119]
Interdependence occurs so other countries and people get things that come from others.
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3 years ago
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