Answer: D
Explanation: I’m not sure what the first one is, but B is from Egypt, C is from Greece (im pretty sure)
The Treaty of San Ildefonso was an agreement between France and Spain where Spain gave back the colonial territory of Louisiana to France. It gave the French most of the Missisipi river, and new Orleans, which denied the U.S The Gulf of Mexico. I hope I could help! :D
The act that gave freedmen the same rights as other American citizens with the exceptions of the right to vote is :
Civil rights act of 1866
Hope this helps
There was more tension between free and slave states and the Southerners feared for their safety after the raid.