Answer:
B) Despite their citizenship, African Americans were legally prohibited from voting in some states.
Explanation: Apex
I believe the answer is: B.Helping farmers fight for better prices
At that time, the feeling of dissatisfaction started to grow among the farmers because they believe that they had been chated by the Merchants who only willing to give extremely low prices for their agricultural product.
They establish the farmer's alliance to collectively fight for better prices and eliminate supplies to the merchants that are not willing to re-negotiate a new term with them.
Answer: A. The California Gold Rush
Explanation: The California gold rush lead to rapid settlement of western territories due to the increase in migration and the jobs.
U.S. Bureau of Refugees, Freedmen , and Abandoned Lands was established by Congress to provide practical aid to 4,000,000 newly freed Black Americans in their transition from slavery to freedom.
Founded by Abraham Lincoln.