I think that it is answer C
Answer:
Originally, areas of medieval cities in which Jews were compelled to live. Today the term usually refers to sections of American cities inhabited by the poor.
Explanation:
Your answer would be A because the Emancipation Proclamation only freed the slaves in the south until the South decided to come back to the US.
D Voting Rights Act because it was 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.