A Raisin in The Sun
1. Mama want everyone to be happy by sharing and using the money how others wanted.
2. It tells us that mama wanted his dream to come true too, that she cares for Walter and understand him.
3. When Mrs. Johnson says "...brave" she was trying to say that they are just stepping into a trap or end up like everyone else
4. The main idea was to realize how someone else who have worked hard to get what you've earned.