Which of the following was an effect of expansion of the draft during the 1960s?

it allowed the u. s. military to turn tide against the vietcong.
it led to antiwar protests and civil unrest in the united states.
it demonstrated to the soviet union the u. s. commitment to the policy of containment.
it generated greater support for the vietnam war among lower- and middle-class families.

It led to antiwar protests and civil unrest in the United States.

Explanation:

the monroe doctrine is the best known u.s. policy toward the western hemisphere. buried in a routine annual message delivered to congress by president james monroe in december 1823, the doctrine warns european nations that the united states would not tolerate further colonization or puppet monarchs.

it would be a. that is the only one i could think of