Answer:
Methodists and Baptists
Explanation:
After the civil war, it is really hard for black citizens to obtain enough food due to inability to gain employment in the place where they lived.
At this period of time, the Methodists and baptists church were the one who constantly helped the black citizens survive through charities or employments. Recuse of this, they obtain the largest followings among black citizen.
The term that is defined as “a legal doctrine that permitted racial segregation in public facilities" would be "Jim Crow", which was a series of such laws passed in the South after the Civil War.
In 1870, Hiram Revels of Mississippi became the first African American senator. Five years later, Blanche K. Bruce of Mississippi took the oath of office. It would be nearly another century, 1967, before Edward Brooke of Massachusetts followed in their historic footsteps.
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The correct answer is:
A. Gutenberg's Printing Press!
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