They realized that nothing really changed much. The freed African-Americans still had almost no political rights and the system was controlled mostly by corrupt politicians who came from the north to become rich. The regular people still had huge farms and turned the former slave system into a system of sharecropping which was in many ways similar to slavery. The freedom was very superficial and in reality people still lived as bad as before the war.
B.) Caste System is the correct answer
He's opposing for the treaty of Versailles is that As a Californian, I am not willing to submit any race problems we may have to the jurisdiction of the Council of the League of Nations, nor to the League itself. 2.
Answer: C
Explanation: totalitarian rulers use propaganda to instill fear in the people of a nation by creating false propaganda and then slowly doing things such as removing elections, individual freedom and industries all together.