The passage of the fifteenth amendment led to

B. more African Americans being elected to all levels of government.

The 15th amendment of the US Constitution states that citizens cannot be stopped from voting based on their race.

This law allowed for all African-American men in the US to vote. Many of these African-American men used this power to elect other African-American men who represented their views.

After this amendment was passed, there were multiple black men serving in the US Congress from southern states.

answer; knowledge,reason,and judgement;

answer; longitudinal;