Tyranny is the technical form, although a noun would be a dictator. Synonym could be domination. Not sure exactly which word you're looking for, but hope this helps!
Answer:
2
Explanation:
1: not 1. Senators 6, Reps 2
2: As far as I know, both can serve as many times as they are elected by a popular vote.
3. Not the same. Reps are 25 Senate is 30
4. Not the same. I think Reps are 7 senators are 9
the question and answer appear to be unrelated
Both presidents at the time were republican
