My guess is b. Muhammad tughluq...... Sorry if it's wrong but I really think it is b.
I am sorry you really can not see the questions.
The Greeks. I cannot recall what they were called then.
Obviously A
Southerners are known to be more into agriculture than the north.
Answer:
He was a great leader of the Songhai empire.
Explanation:
To be exact, he was the first king of the Songhai empire. He was king from 1464 to 1492 (approximately). He also conquered lands that belonged to the Mali empire. During his reign, many cities were captured and then fortified. He was a great military leader.