What advantages did these land-based empires have?

When benito muslini came into power he promised to

Forty years later, the fall of saigon remains a pivotal and emotional event to many. you will now conduct research to find two find two different representations of this historical event. first, you will find an image connected to the fall of saigon. then, you will find a second source of your choosing that represents the same topic

What change took place in the african slave trade in the 1500's?