What were grandfather clauses, poll taxes, and literacy tests intended to do?

Poll taxes, literacy tests, fraud and intimidation all turned African Americans away from the polls. Until the Supreme Court struck it down in 1915, many states used the "grandfather clause " to keep descendents of slaves out of elections i hope this helps can i get brainiest please

Explanation:

it further strained relations between the north and the south and convinced

nations must cooperate to bring about and maintain world peace.

nations must not wage wars or commit war crimes in a desire to control other nations.

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