Answer:
The Southern economy was based primarily on cash crop agriculture, while the North had a diverse economy which included manufacturing, food staple farming and shipping.
He thought slavery would be decided by the civil war
Answer:
On the eve of Antietam, McClellan would tell Washington he faced a gigantic Rebel army “amounting to not less than 120,000 men,” outnumbering his own army “by at least twenty-five per cent.” So it was that George McClellan imagined three Rebel soldiers for every one he faced on the Antietam battlefield.
Explanation:
brainliest pleahs
Actually the real answer is the second and first world war pouring money into the us economy for output. If that is not an option it would be the invention of the steam engine and the 1800's locomotive industry.
