What Was Milton Friedman's Argument for a Volunteer Army Instead

Multiple Choice

What was Milton Friedman's argument for a volunteer army instead of a military draft?

A) The societal cost of a draft was much higher than the paychecks of a volunteer army because of the significant opportunity cost of drafted soldiers.
B) A volunteer army would cost less in dollar terms than a drafted army.
C) The United States would no longer need an active army because the country could protect itself adequately with just a few volunteer soldiers.
D) None of the answers is correct.