What was mansa musa's most significant innovation?
a. he used loyal family members as provincial governors.
b. he abolished the stratified social structure.
c. he introduced european-style military reforms.
d. he established a process by which slaves could buy their freedom.

Between 1870 and 1916, approximately how many immigrants came to the united states? 10 million 25 million 75 million 125 million

Why did the meiji reformers want to modernize japan a) to colonize weaker nations in south east asia b) to allow western nations to protect them and treat negotiation c) to compete with the economics and military of western nations d) to replace additional prices with weston culture

The low and midlevel clouds that look like cotton balls are