Which colonial region would have experienced a positive impact had the colonies stopped trade with europe?

Southern colonies

Explanation:

The colonial region that would have experienced a positive impact had the colonies stopped trade with Europe would be the Southern colonies. The economy of the Southern colonies was mainly agrarian, and their main focus were cash crops. However, besides these crops, their industrial production and trade were very limited, unlike the North which relied on these heavily. Therefore, the Southern colonies would probably not have been affected by this change.

The amendment eventually became part of the United States Constitution, effective May 5, 1992, completing a record-setting ratification period of 202 years, 7 months, and 10 days, beating the previous record set by the 22nd Amendment, with 3 years and 343 days.