<em>B. Register for the draft.</em>
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.
During the golden age of the Islamic empire, many advancements were made in lots of different areas. New forms of art were created, and new ways of thinking, including the beginnings of the mathematic system of algebra, emerged as well. So it's A.
Answer:A war where the laws of war are disregarded
Explanation:
They removed existing rulers from the conquered lands to ensure they had direct control of their enemies' trade routes. They forced all the people they conquered to trade directly with them, increasing their wealth from the sale of additional goods. They took all conquered people as prisoners and forced them to work as slaves on public works projects. The tribute demanded from conquered peoples provided warriors for defense, as well as food and resources for their own people.