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B. </span><span>Africa is the world's second-largest and second-most-populous. </span>
<span>7. I think that the best answer is this one: B. The Native American population had been greatly reduced through war and disease. A great part of the indigenous population has died as a result of the disease, and while they were also made to work for the settlers, the Spaniards wanted to have even more laborers. </span>
The sec's mission is to protect investors, maintain fair, orderly and efficient markets and facilitate capital formation.
Hopefully, this will provide you enough to figure out your answer :)
