According to the Most Widely Accepted Theory, Why Were Newcomers

question 43

Multiple Choice

According to the most widely accepted theory, why were newcomers to North America eventually unable to return Siberia?

• A) The Bering Land Bridge had been submerged.
• B) The quality of the game they found living in North America made returning unattractive.
• C) They were rejected by the peoples they left.
• D) They were unable to find their way back across the wilderness.

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Definitions:

Disjunctive Proposition

A statement that presents two or more alternatives, where the truth of at least one alternative means the proposition is true.

False

not true or correct; an assertion that contradicts fact or reality.

Disjunctive Syllogism

A form of logical argument where the conclusion is inferred from the truth of one proposition leading to the falsity of another.

Affirmative Proposition

A statement that asserts the truth of something, typically expressed without negation.