Which answer choice BEST summarizes how the Cuban Missile Crisis affected Castro? a
It gave him even more respect and power over the government.
b
It forced Soviet leader Nikita Khrushchev to apologize to him.
c
It embarrassed him in front of Cubans and the world.
d
It caused him to put an end to democratic elections.

the decreasing neutrality of the u. s. in world war i

hope this : )

option d is correct. corroborated sources of historical evidence   is necessary to validate a claim about an event in history.

historians tend to use written sources, but audio and visual materials as well as artifacts are important objects that supply information to modern historians.

historical sources are usually divided into two categories: primary and secondary sources. depending on the historian's intent, some sources shift their designation. determining what type of sources toimplement, and the level of credibility and reliability of those sources, is a significant step in critical thinking for the historian.

explanation:

35 is your answer because i looked it up

study of past cultures