What did the Selective Service Act mean for American men? O A. They could be drafted into the army.
B. They were allowed to volunteer for the army.
O C. They could not be drafted into the army.
D. They were required to register for civilian jobs.

It's B

Explanation:

A draft is the mandatory enrollment of individuals into the armed forces. The United States military has been all-volunteer since 1973. But an Act of Congress could still reinstate the draft in case of a national emergency. The Selective Service System is the agency that registers men and is responsible for running a draft.

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