Which statement about the 14th century ruler of the mali Empire mansa Musa is true​

Mansa Musa is one of the richest people in history, was called the richest for a period of time. He inherited his empire but spread his wealth by trading salt and gold. He gave gold to the people of the cities he passed through. He is the first African ruler known throughout the middle east and Europe.

Explanation:

in 550 b.c.e. cyrus the great, the leader of the persians, conquered the medes and united the iranian people under one ruler for the first time. cyrus became the first king of the persian empire and went on to establish one of the largest empires in world.