Before Ratification of the Twenty-Sixth Amendment,the U

Before ratification of the Twenty-Sixth Amendment,the U.S.Supreme Court decided that

A) states could not have a voting age requirement different than twenty-one.
B) states could prohibit those under twenty-one from voting in state and local elections.
C) poll taxes were unconstitutional unless applied to voters between the ages of eighteen and twenty-one.
D) states had the final say on voting requirements in both local and national elections.
E) Oregon's voting laws were unconstitutional.