Answer:The Union naval blockade, which prevented the Confederacy from exporting its plentiful cotton in exchange for war-supplies. This crippled the Southern economy.
Explanation:
C to ad electricity to the factory building because this is the only real life answer
At the age of 14 they became a squire
3/4 is greater. 3/4 = .75 while 2/3 = 0.667