Which of the following explains how is civilization both benefits and is harmed by interaction with other groups

In 1637, colonists killed between 500 and 600 american indians in connecticut

In shifting to a defense policy based upon the concept of "flexible response," president kennedy was indicating that he had grave doubts about thevalue of which previous defense policy? a massive retaliationb collective securityc containmentd air power

What were some effects of the viet cong uprising