Well..as far as i learned from my knowledge the answer would be in the past, the military and the FBI have prevented a number of terrorist attacks.
Secondly, wasn't there suppose to be an option answers for your question ?
The answer to your question is C Boston
I believe the answer to be C. checks and balances
Answer:
The earliest tax records known were from the ancient Mesopotamian city-state of Lagash in modern day Iraq, and were made in soft clay.
The primary focus of early property taxation was land and its production value and the taxes were often paid with a portion of the crop yield, or some other food.
Hope it helps
make me brainliest thanks^^