The correct answer is A) The Draft.
The Draft is the answer to what the chart explains about a requirement of American men.
The Selective Service of the United States oblige some people to register. The Selective Service Act that was passed by Congress in 1917 created was is known as a national draft. This requires all men from ages 21 to 30 to register for military service in their state.
Right now there is no military draft going on.
