Who did the Selective Service Act impact and what did it require Americans to do?​

it had impact on everyone and it required for people not to do something about the draft system if the military

To that end, Congress passed the Selective Service Act, which Wilson signed into law on May 18, 1917. The act required all men in the U.S. between the ages of 21 and 30 to register for military service. Within a few months, some 10 million men across the country had registered in response to the military draft.

Explanation:

cultural history is your answer