I believe that it is C
When a class economy is spending money they are boosting our financial system
The president could become a stronger bargainer with congress by increasing his popularity with the people. This is because the members of congress represent citizens and if citizens aren't happy then they're going to complain to their congressman and congresswomen. If they don't act on what their constituents want then they'll eventually be voted out of office for someone who will.
It might lower the population drastically.
Hope this helps!
If a man was drafted between 1965 and 1973, it meant that "C. he had to serve in the military." the draft was highly controversial and eventually abandoned many years later.