Answer:
Option B. People believed they acted irresponsibly.
Explanation:
In the aftermath of Vietnam war, soldiers were faced with negative reactions from both opponents of the war (who viewed them as having killed innocent civilians) and its supporters (who saw them as having lost the war).
The fact that more than $120 billion were used to finance the war campaing (causing massive inflation) further exacerbated the disapproval of the soldiers from their fellow citizens.
