In a raisin in the sun, What is unrealistic about Walter's attitude toward life?

Walter indulges in extravagant dreams with unrealistic solutions to life's problems. He wants to use all of Mama's money as a down payment on a liquor store and he plans to go into business with a man whom Ruth does not trust.

the central idea of the above passage is following;

central idea: cultural study is very important specially archaeology. grimm's stories very well cater to the importance of cultural relevance.

explanation:

answer = d. hope this . : -d