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Author Question: Most likely the first Americans were a. Norse seafarers from Scandinavia. b. Spanish explorers ... (Read 71 times)

olgavictoria

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on: Jul 4, 2018
Most likely the first Americans were
 
  a. Norse seafarers from Scandinavia.
  b. Spanish explorers of the fifteenth century.
  c. people who crossed the land bridge from Eurasia to North America.
  d. Portuguese sailors of Prince Henry the Navigator.
  e. refugees from Africa.

Question 2

The Great Ice Age accounted for the origins of North America's human history because
 
  a. it exposed a land bridge connecting Eurasia with North America.
  b. the glacial withdrawal allowed migration from South America.
  c. the glacial withdrawal formed freshwater lakes that supported life.
  d. when it ended, European migration to the west became possible.
  e. it prevented the migration of dangerous animals from the Bering isthmus.


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aburgess

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Reply #1 on: Jul 4, 2018
Answer to Question 1

c

Answer to Question 2

a


olgavictoria

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Reply #2 on: Jul 4, 2018
Correct answers!


aburgess

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Reply #3 on: Jul 4, 2018
Great! Please up vote :D


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