Expressed powers. Yes this is really the answer.
The fall of the twin towers and the death of million
Delegates from each of the Thirteen Colonies met in Philadelphia in the summer of 1776 to decide the case for liberty. The goal was to convince the States that the time had come for the United Colonies to declare their independence from Mother England.
Congress thus voted to declare war on Germany April 6, 1917
I’m just going off pure opinion, but I believe because they thought that women’s duty was too Fulfill wifely commands, such as cooking, cleaning Ect. Women were looked at as not strong enough and only had one purpose -which is obviously not true At all- I hope this helped! :)