3. authorized federal supervision of voter registration
DONE

Authorized federal supervision of voter registration is the action performed under the Voting Rights Act.

Explanation:

President Lyndon B. Johnson launched the “Voting Rights Act” in the year 1965 in United States of America. The aim of the voting rights act was to stop racial discrimination in voting. Each and every citizen of voting age has the rights to vote. Voting cannot be restricted based on their races.

This act helped in removing the barrier for black people in voting, banning the poll taxes. Voting Rights Act was influenced by the Selma marches.

number   5 i know this because savannah was the first capital and i took the test and all you have to do is look up a map of georgia savannah.