What did the Fifteenth Amendment prohibit governments from using to prevent someone from voting?

A. gender
B. age
C. race
D. property

C. race

The Fifteenth Amendment prohibited governments from using race to prevent someone from voting.

The correct answer is C. race.

The Fifteenth Amendment to the United States Constitution, ratified in 1870, specifically prohibits governments from using race as a basis for denying an individual the right to vote. This amendment was a significant milestone in the fight for civil rights and aimed to ensure that African American men, who had previously been denied suffrage due to their race, were granted the right to vote.

To find the correct answer, you could have approached the question by first understanding the content of the Fifteenth Amendment and then identifying which option aligns with the prohibited factor. By reading and comprehending the text of the amendment, you would have been able to determine that it outlawed the use of race-based restrictions on voting.