Question

what made it possible for hundreds of African Americans to be elected to political office in the 1870s?

Answer 1

The passage of the 15th amendment

Answer 2

The Fifteenth Amendment to the United States Constitution.

Step-by-step explanation:

This amendment was ratified in February of 1870 and prohibited the federal government as well as the state governments to deny the right to vote to all citizens based on their race, color or previous condition of servitude.

I hope this answer helps you.