Which of the following statements about the civilizations in the Americas is true? a. They traded actively with the Mediterranea
n world. b. They were among the earliest Christian civilizations. c. They developed in almost total isolation from the rest of the world d. They were invaded by nomadic tribes along their northern border.
The correct answer should be <span>c. They developed in almost total isolation from the rest of the world
Only in the new century was it made possible to discover them when shipping became developed enough to allow people to cross into the new continent. They developed isolated from everyone and only ever met other American tribes from time to time.</span>
Explanation:When the Soviets successfully tested the ____, many Americans were fearful of a _____. Schools held____while families built_____for protection
