Answer:
Smuggling prevented the British economy from taxing on imports. Non-imported (i think you mean) agreements were protests by colonists from purchasing British goods, preventing revenue to enter the British economy.
Explanation:
Non-IMPORTED agreements were a series of commercial restrictions adopted by American colonists to protest British revenue policies prior to the American Revolution.
I believe the answer is A but I'm not positive.
Pretty sure it's B because they gained support in the civil war
America's economy boomed.