Ok... C never happened, and the U.S.S.R. wasn't around between WWI and WWII, so it can't be D...and there was never an election FOR it, therefore it was A, the rise of Nazi Germany which forced the issue....Especially when Hitler practically stabbed Stalin in the back
As men went out to fight, they were able to expand into the workforce. This allowed them to have their own source of income and freedom in the home. Their efforts at the home base allowed them to eventually gain the right to vote in 1919.
Nominating conventions replaced the caucuses (which was led by the congress) so when nominating conventions made it to where delegated from the states could vote, it let more citizens participate in choosing from the presidential candidates, this influenced the democratic government greatly.
