Archives and manuscript material. photographs, audio recordings, video recordings, films. journals, letters and diaries.
Answer:
Explanation:
This campaign started as a movement in 1963 led by Southern Christian Leadership Conference. It began when Martin Luther King Jr. told reporters that that there was an agreement with Birmingham in 90 days time.
It is A. The cold war rivalry between the two nations in the 1950s because both feared that one would bomb the other leading to the end of the world.<span />