The Medieval Warm Period

A) began after the end of the Little Ice Age.
B) allowed Vikings to colonize Greenland.
C) was a significant global event.
D) saw glaciers advance in the Rockies of North America.


Answer: B

Environmental & Atmospheric Sciences

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What will be the ideal response?

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With traditional intensive agriculture, farmers increase their crop yields by ____.

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Indicate whether the statement is true or false

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