Answer: In the 7th century to 20th century, Arab Muslims and Europeans raided Africa and traded on Africans. In this period, a lot of Africans were sent to North Africa, America, and parts of Asian countries.
Answer:
D!!
Explanation:
Because artillery and machine guns had made capturing an enemy's position nearly impossible.
Hope this helps!
c,a,f,b
I just look up the answers lol