This is of course somewhat of a subjective question, but in general many would believe that the United States should be praised for the military strategy of "Europe First".
Explanation:
The only way white southerners could produce & pick cotton to meet the needs of the consumer, was by owning slaves. The more slaves, the more cotton produced & picked. All the profits went to the slave owner who in turn; provided awful housing, food, and water,(this made the slave owner richer). Same is true regarding minimum wage, the harder one has to work for their paycheck, the more business owners make for themselves.
I believe it was slaves. From what I know, slaves were widespread all over Africa. I hope I helped.
False, a tariff is a tax on imports not a limit placed on the number of imports allowed.