Even pot culture observers are warning about the risks of vaping and dabbing. Vaping is growing in popularity, because it allows legal marijuana to be smoked in illegal places, such as ball games, malls, theatres, schools. There is also the risk of not getting all the butane out of the finished product.
The first African American women to serve in the US military were a group recruited by the Navy as Yeomanettes during the First World War. They served in various Navy Department offices in the Washington DC area from 1917 until they were mustered out in 1919.
More than 35,000 American women served in the military during World War I. The National Service School was organized by the Women's Naval Service in 1916 to train women for duties in time of war and national disasters. The Army, Navy and the Marine Corps cooperated to train thousands of women for national service.