The power and wealth of Mansa Musa, the ruler of Mali, contributed to which of the following developments?

What emperor was given credit for having the aqueducts built

How does nafta affect relations between the united states and canada? a. it bans immigration between the two countries. b. it opens the borders between the two countries. c. it raises taxes on trade between the two countries. d. it allows free trade between the two countries.

Where did the deafeted chinese nationalist flee to and form a new nation?