Why were Indigenous Americans not allowed to vote until 1924?(1 point)

Responses

They were not considered qualified to pass literacy tests.
They were not considered qualified to pass literacy tests.

They were not considered citizens of the U.S.
They were not considered citizens of the U.S.

They could not pay to register to vote.
They could not pay to register to vote.

They had their own systems of local government.

They were not considered citizens of the U.S.