How has Islam changed and what has it achieved? Write your summary report in the space provided. Remember to include as much information as you can so that your government can be informed of the events in this part of the world.

the authority to tax.

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

hope this .

plz give me brainliest!

answer:

it caused mass african migration, african populations to grow, african empires to topple, and racism against slaves to emerge.

the carthaginian general hannibal