Which of the following was a provision of the fifteenth amendment?

The correct answer is:

Voting rights could not be denied based on race.

The Fifteenth Amendment to the United States Constitution forbids the federal government and every state from refusing a citizen the right to vote based on his race, color, or previous condition of servitude.

This amendment generated a division in the women's suffrage movement over the amendment not addressing the right to vote on account of sex.

b, the anti immigrant fervor

2018 means 2018 ce or common era

there have been other eras too including bce, which included way more years.