How did the commercial revolution spark european involvement in the african slave trade?
a. the commercial revolution led to the legalization of slavery in europe and promoted the sale of african laborers.
b. african slave traders brought new ideas to europe that would eventually serve as the inspiration for the commercial revolution.
c. the commercial revolution introduced new crops to european plantations that required large amounts of labor to harvest.
d. europeans began to structure their economies around international trade during the commercial revolution.

The congress shall have power to lay and collect taxes, duties, imposts and excises, to pay the debts and provide for the common defence and general welfare of the united states . .; to borrow money on the credit of the united states; to regulate commerce with foreign nations, and among the several states, and with the indian tribes. —constitution of the united states, article i, section 8 which of these are expressed powers granted by this part of article i, section 8? check all that apply. lay and collect taxes and duties pay debts regulate american indian groups regulate commerce within states borrow money regulate commerce with foreign nations

What did the us civil rights movement gain new momentum after world 2

President eisenhowers foreign policy stressed peace, threatened massive retaliation for attacks and what