The Selective Service Act required men to . A.
register all their guns with the military
B.
register for the draft
C.
donate a percentage of their farm crops to the military
D.
pay a tax that directly benefited the military

B.  Register for the draft.

Explanation:

The Selective Service Act was ratified on May 18, 1917. This made it so men ages 21 through 30 were registered for the war draft. This later got changed to men aged 18 to 45.

During this time, the United States was just entering World War I. Not a lot of Americans were joining to fight in the war, which proved to be a problem. Even after making a big deal about this, still not a lot of people joined. A solution needed to be created.

This was when the Selective Service Act was created, as the United States needed soldiers to fight in World War I.

the answer you are looking for is letter c. he supported the idea of a un-run war in serbia to bring peace to the area.

supporting this idea was an important step that bill clinton took in order to attempt to secure bosnia and keep the peace there. he led peace reconciliations -known as the dayton agreement- leaving bosnia as a single state made up of two parts with one central government.