Are you looking for a specific word? The answer is border but I see you've included this in your question so I believe you do not understand the concept.
The Americanization Movement was a political and social movement in the early 1900s that sought to assimilate new American immigrants to American culture. The goal of these programs was to push new immigrants to adopt American beliefs, values, and culture as their own. In addition another major push was for new immigrants to study English which was the national language in the United States.
D.) Almost doubled the area of the U.S. and gave it control of the Mississippi River.
<span>c. proportional representation</span>
Answer:
the answer is d. physical features and locations tell historians about the ways people lived.
Explanation: