Answer:
C United States to increase sending on technology and weapons to compete with the Soviet Union.
The launch of sputnik due to technology from nuclear testing made the US jump into the Space Race as a way to compete with the soveit union with technical efforts.
The 7 years War ((The Treaty of Paris (1763) marked the end of the 7 Years War)), Proclamation of 1763
((It was issued by Britain after the end of the 7 Years War)), Boston Massacre
((Bristish soldiers fired upon some colonists.))
Explanation:
The Compromise of 1877 was an informal agreement between southern Democrats and allies of the Republican Rutherford Hayes to settle the result of the 1876 presidential election and marked the end of the Reconstruction era
Answer:
Manifest Destiny was the idea that Americans, that is to say, the United States, had the right to expand to the West, and reach the Pacific Ocean: occupy the lands in between, and spread American values.
It also applies to other parts of the world in a more indirect way, especially Latin America.
The settlement of the West was aided both by economic necessity, because many migrants were arriving in the United States seeking for cheap land, and also by ideology, and the ideology was precisely that of Manifest Destiny.