C. Because that is what Walter Senior told her to do with the money
Explanation:
Mama shared the dream of buying a house for the whole family with her husband , Walter Younger. Unfortunately, they could not buy one because he died. However, Mama and her children, Ruth and Walter -Junior-, inherited money from an insurance and this money was enough to buy the house. Mama could not buy the house easily, though, because she had to face a lot of problems with her children, mainly with Walter. Walter wanted that money for other means: to run a liquor factory.
All of these are examples of communism. If you look at Other countries that might have these types of political gain, you can see that all of these apply. Let me know if you have any questions.