What american policy was created to resist further expansion of communism around the world?

In 1912, the imperial system that had ruled over china for thousands of years

How did the boston massacre contribute to the writing of the declaration of independence? a. many colonists began to see the british government as a source of protection. b. many colonists began to see the british government as a supporter of free speech. c. many colonists began to oppose the british government's building of forts on the frontier. d. many colonists began to fear the british government's harsh actions toward the colonies.

N1947, the united nations create a country