Before making a turn in an urban area, most states' laws require a driver to signal at least feet before the turn. *

answer; (b) ; /stronger bonds between the nations of africa

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.