<span>trading city on the Niger River where Africans traded gold, salt, cloth, books, slaves, shells, & metals</span>
I think the answer is D, I might be wrong though but hope I helped! Sorry if I didn't!
The correct answer that would best complete the given statement above would be the Writs of Assistance. The Writs of Assistance permitted the English to search colonial homes. The Writs of Assistance is a written order issued by a court, which allows a law enforcing official to do or complete a certain job or task. Hope this answer helps.
Now I'm not 100% sure here but C is your best bet
