Estrogen-response-assignment-help-

Estrogen-progesterone oral contraceptives such as the pill have been ranked a class 1 carcinogen by the WHO (World Health Organization).  However, those who promote the pill argue that deadly or devastating side effects are actually less common with hormonal birth control than they are with pregnancy.  Evaluate these two statements using reliable sources on the internet and post your findings. Show your references. Short brief response.