<span>made trade difficult for merchants whose business crossed state lines. :D follow me im helpfull</span>
Answer:
Because there were a lot of people that supported the movement and so many protests happened that the government realized that they had to fix the system.
Explanation:
Well, the Quartering Act required colonists to house and quarter British troops.
It would not be C, B, A, or D. At least from all the knowledge I know.
1st. never accept anything as true until proven true
2nd. divide each difficulty encountered into smaller pieces to help solve
3rd. think in orderly fashion
4th. always make enumerations complete and reviews general