Why is it necessary to go beyond a very general identification of theme, like love?

Which theme do all rivers run to the sea and maus share?

Who says, "cause we all tied up in a race of people that don't know how to do nothing but moan, pray and have babies"? from a raisin in the sun. a. walter b. ruth c. george d. beneatha

What syllables in "arrived" are stressed/unstressed?