Walter (lifting his head slowly): mama . . i never . . went to the bank at all . .

mama (not wanting to believe him): you mean . . your sister's school money . . you used that too . . walter? . .

walter: ye! all of it . . it's all gone. .

mama: i seen . . him [her deceased husband]
. . night after night . . come in . . and look at that rug . . and then look at me . . the red showing in his eyes . . the veins moving in his head . . i seen him grow thin and old before he was forty . . working and working and working like somebody's old horse . . killing himself . . and you—you give it all away in a day—

–a raisin in the sun,
lorraine hansberry

which statement best summarizes the theme developed by this passage?

trusting someone with your money is not a good idea.
watching someone you love suffer is very painful.
never lie to your mother, because she will always find out.
love people overcome difficulties.