According to aristotle, ñthe arrangement of the incidentsî refers to
1 diction
2 thought
3 song
4 plot

i think it's b or c hope this

this is a pretty broad question and can be a pretty lengthy answer. since 1900, women have gained a lot more rights and have become active in the workforce. with women being in the workforce, men play a larger role in family life. many family tasks are shared between men and women, whereas, women used to be the sole family caretakers.

that should get you started at least.