Who is first president of
India?​

Rajendra Prasad

Also the answer needs to be 20 characters long so now it is.

well considering i can't see the graph, it's probably prices

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.