The process of learning to base one's behavior on the belief of what is right and wrong.
aggression
self-discipline
competition
moral development
c or d? ?

This answer is D moral development because one is deciding their morals of right and wrongs

The Voting Rights Act of 1965, signed into law by President Lyndon B. Johnson, aimed to overcome legal barriers at the state and local levels that prevented African Americans from exercising their right to vote as guaranteed under the 15th Amendment to the U.S. Constitution.