Which action was greatly needed once american soldiers returned home from vietnam? a. many needed a rehabilitation program to recover from alcoholism and drug addiction. b. many soldiers lost loyalty to the united states and wanted to stay in vietnam. c. soldiers needed to be retrained for job skills. d. the american housing project began building homes for returning soldiers.

The first alternative is correct (A).

A war is a terroir scenario, where the soldiers go through very difficult times. Many lose friends, see the suffering of people, children, anyway. That way, no matter how psychologically strong a soldier is, his emotional state is shaken.

The Vietnam War itself caused many traumas, as it was a very violent war with many deaths and mutilations. In this way, soldiers who have returned alive have gone through many psychological dramas, alcohol vices, drugs, to the point of needing rehabilitation programs.

i also think it is c