Proximity means how close something is; closeness.
It would be "D. Express mail" that <span>guarantees next day delivery, although it should be noted that next day delivery can be arranged through other postal channels as well. </span>
The answer is D. Developed! Please brainliest!
The Civil Rights Movement racked up many notable victories, from the dismantling of Jim Crow segregation in the South, to the passage of federal legislation outlawing racial discrimination, to the widespread awareness of the African American cultural heritage and its unique contributions to the history of the United States. African Americans fought back with direct action protests and keen political organizing, such as voter registration drives and the Mississippi Freedom Democratic Party. The crowning achievements were the Civil Rights Act of 1964 and the Voting Rights Act of 1965.