Answer:
Slavery was so profitable, it sprouted more millionaires per capita in the Mississippi River valley than anywhere in the nation. With cash crops of tobacco, cotton and sugar cane, America's southern states became the economic engine of the burgeoning nation.
Answer: Mexico
Explanation:
It celebrates the independence from Spain and a day of remembrance for the Battle of Puebla, which was a battle between France and Mexico. Mexico won this battle.