Hi there Xiana Lee sure we can be friends
Passengers, crops, and petroleum are transported on the Niger River, so the correct answers are 2, 4, and 7. The Niger River is one of the most important rivers in Africa, as it is used to transport resources from one part of Africa, to others, which may be otherwise inaccessible by other routes. This way, nobody has to starve no matter where in Africa they are located.
Arabic
hope it helped!
(idk if im right)
The founder of the Songhai empire is Askia Muhammad. The answer is letter B. He extended their empire up to the Sunni Ali. He promoted commerce and increased the influence of Islam politically by appointing the Islamic leaders to the government.