They gained popular support by speaking out against Communists in the United States.
Democracy:
United States: The United States uses a system of Indirect Democracy.
Canada: Canada uses a system of Constitutional Monarchy.
Zimbabwe: Zimbabwe has a Presidential Republic.
Autocracy:
North Korea: North Korea has a Family Regime. However, the current person in power is an autocrat, Kim Jong-un.
The oath was administered by Robert R. Livingston.
Hope this helps.
Yes, it is true that civilians are only tried within the civilian tribunal, not military court, since there are major differences in terms of the ways in which these two courts are operated.