Answer:
rosie the riviter was meant to hire more woman in the work force because that was the time that womans rights were coming into action and there were more than 310,000 women woman that joined the work force because of rosie the riviter
Explanation:
Well without a description om shooting in the dark. But id assume that the answer is Trench Warfare. Since A- was around since contact with Native Americans and largely popular in North America. B- Only was used and discovered in WW2. And C- was used but was largely frowned upon and condemned by both sides.<span />
D._cotton farming hop that this helps