refers to money that is earned on just the principle. "Bank fees" "Simple interest" "Asset allocation" "Compound interest"

simple interest is the answer.

Explanation:

interest calculated on the principal portion of a loan or the original contribution to a savings account.

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.