Which constitutional amendment prevents a state from making 21 the minimum voting age? a) 3rd b) 15th c) 19th d) 26th

The twenty-sixth amendment to the United Sates Constitution prohibits the states and the federal government from using age as a reason for denying the right to vote to citizens of the United Sates who are at least Eighteen years old.

26th

Explanation:

b]to spread the message of black power

when he becomes king