Which of These Helps Explain Why Migration to North America

question 71

Multiple Choice

Which of these helps explain why migration to North America was attractive to Siberian hunter-gatherers?

• A) North America was home to many large mammals.
• B) It was much warmer in North America than in Asia.
• C) Siberian hunter-gatherers were often attacked by more-aggressive Asian peoples.
• D) The population of Asia had grown too large to be supported by available resources.

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Definitions:

Total Cost

A combination of constant and fluctuating expenses that a company endures in the process of producing goods or services.

Isoquant

A curve that shows all combinations of inputs that produce the same level of output, used in production theory to analyze optimal input combinations.

Absolute Value

In mathematics, the distance of a number on the number line from zero, without considering direction; it's always a positive value.

Slope

The slope is the measure of the steepness or incline of a line, typically described as the ratio of the rise over the run between two points on the line.