In 30s. any book recommendations?

How did the mali empire come to an end? a. rulers lost control of gao. b. they were conquered by axum. c. ghana took over their territory. d. sundiata was captured by mansa musa brainliest!

When were criminals first used to create a system to catch other criminals

When many cultures come together to live in a society, this is called: cultural traits multiculturalism perspective