The continuing demand for African slaves' labor arose from the development of plantation agriculture, the price of sugar, and the demand for miners. Not only did Africans represent skilled laborers, but they were also experts in tropical agriculture. Consequently, they were well-suited for agriculture and mining. The high immunity to malaria and yellow fever made them more suitable for labor. “During the three centuries prior to 1850, as many as 14 million slaves have been introduced into …showed first 75 words of 732 total…

…showed last 75 words of 732 total…number of those who would be identified as of African descent. In the early years only the select skilled Africans were in Mexico because of the cost of shipping. So they were valued ad given many privileges by their masters. Once the economy changed and the Indians started to die. A new wave of Africans began to enter Mexico and these slaves were not used as skilled men but used as laborers in the mines.