Why were african brought to spanish colonies in the americas

the asiento, the official contract for trading in slaves in the vast spanish territories was a major engine of the atlantic slave trade. when spain first enslaved native americans on hispaniola, and then replaced them with captive africans, it established unfree labor as the basis for colonial mass-production.

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the correct answer is d

a conference committee is a group of congress representatives appointed by the senate and the house to reach an agreement over a bill that had different versions in each chamber. this is due to the fact that, to pass a law. both the house and the senate must agree on the exact same content and wording of the bill to present it to the president.