Whitch of the following amendment gave African American males the right to vote

The correct answer would be The Fifteenth Amendment.

Explanation:

The Fifteenth Amendment to the United States Constitution prohibits the federal government and each state from denying a citizen the right to vote based on that citizen's "race, color, or previous condition of servitude." It was ratified on February 3, 1870, as the third and last of the Reconstruction Amendments.