Opec stands for the
a. organization of pollution and environmental council
b. organization of production and economic cooperation
c. organization of private enterprise countries
d. organization of petroleum exporting countries

john social contacted the noble of religous

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.