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What two significant crops grown in the world today were first domesticated by American Indians?
Q18: Archaeologists have documented a sharp rise in
Q34: An ethnic group and a culture have
Q49: In the early farming community of Jericho,
Q52: Chance fluctuations of allele frequencies in the
Q74: All pluralistic societies are multiethnic.
Q79: Which of the following best describes a
Q83: Warfare has been a common event in
Q106: All of the following are advantages associated
Q111: In evolutionary terms, what kind of force
Q134: Which of the following does not accurately