Very interesting and also tough question. I'm not quite sure about..
Answer: <u>B. trade from the sahara</u>
Hope this helps!
Answer:
this help? "Dictators usually resort to force or fraud to gain despotic political power, which they ... in the 19th century, various dictators arose after effective central authority had ... control over a territory before marching upon a weak national government. ... while in others the army seized power and established military dictatorships."
Explanation:
pretty sure it's Man is born free, and everywhere he is in chains."