Answer: the slave clause
Explanation:
the constitution said all men were created equal, but enslaved people were 3/5 counted towards taxes.
It made lots of money for industrialists, tycoons, british investors, prospectors headed further west, and copper, gold, sliver mines sprang up, farmland that was free was taken at come and go basis by pioneers.
Hope this helps.
Union: Pennsylvania, Georgia, New Jersey
Confederate: Virginia
Border: Kentucky, Maryland
B. Being Competitive would be my answer it just makes since
