Compared to the Others, Which of the Following Is the "Hardest

question 91

Multiple Choice

Compared to the others, which of the following is the "hardest to pin down?"

• A) biosphere
• B) hydrosphere
• C) lithosphere
• D) atmosphere
• E) all of the above: they are equally imprecise

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Definitions:

Early Hunter-Gatherers

Human societies in the Paleolithic era who subsisted by hunting wild animals and gathering plant foods, without engaging in sustained agriculture.

Population Size

The total number of individuals within a specific area or group at a given time.

Environmental Impacts

The effects of human activities on the natural environment, which can include pollution, habitat destruction, and climate change.

Agricultural Revolution

A period of significant technological and agricultural development, leading to increased crop production and farm efficiency.