The answer would be choice C, The south colonies had more slave labor because of cash crops.
I would say that one of the main reasons that prohibition was not effective was because of bootlegging whereby many people operated stills to produce alcohol clandestinely and so many people could still get alcohol, in this case home made.
The first answer is A. and the second one is D
Answer:
Great Britain nearly went to war with the U.S. as a result of the Trent Affair.
Explanation:
Hope this helps! Have a nice day :)