I think the civil rights act of 1964
Hello!
A colonial society have to adapt to another land, native culture, weather and nutrition. The new society give the chance to social ascention and to the formation of a new economic and political elite. So, in a colonal society we have new ways to survive.
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Answer:
Most likely the second choice.
Explanation:
The Lewis And Clark Expedition's goal was the explore the new land to the west. One of there other goals was the find a waterway that stretched from the east side of the US to the other side, also known as Sea to Shining Sea.