The "long march" of China was led by Mao Zedong so its C.
So basically bud they declared war because Germany had sunk the Lusitania and was therefore trying to abandon the policy against unrestricted submarine warfare
Answer:
Islam
Explanation:
Influence of Islam on West Africa. During the 7th Century, Islam spread quickly through the Middle East and North Africa. During the 8th Century, the trans-Saharan trade brought Muslim merchants and traders to West Africa. Eventually both the kingdoms of Mali and Songhai accepted Islam.
