D massive amount of territory lost= Rhineland
During the 1800s, nativists promoted the idea that immigrants contributed to unemployment by competing for jobs that they believed should go to people born in America..
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Answer:
by forbidding settlement west of the appalachian mountains
Explanation:
The Proclamation of 1763 was issued by the British at the end of the French and Indian War to appease Native Americans by checking the encroachment of European settlers on their lands.
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