Answer:
Senator must be 30 years old is true.
Reps must 25 is true.
Senators and HOR must live in state is true
Sen 9 years and HOR 7 years is true
Last one is false
Explanation:
The answer is checks and balances because each branch has the power to "check and balance" the others.
The civil war in England was a conflict between the king's supporters and the parliament.