Which is an example of a voting requirement that was used to prevent african americans from voting during the jim crow era?
a)poll tax
b)grandfather requirement
c)property requirement
d)ballot stuffing

The correct answer is A. poll tax

Poll taxes were introduced because the white voters knew that the African-American community could not pay these taxes due to poverty. Another mechanic common was a literacy test where the African-American community almost always failed because they were segregated when it came to education.