What was the role of Muslim religious in Africa

What's erosion? a. the breakdown of rock into smaller pieces b. the removal of weathered products from rock c. a change in rock resulting from exposure to water d. a chemical change in rock that weakens it

Name the two rivers that run through the fertile crescent. how were the rivers both positive and negative to societies of the fertile crescent?

What type of coastline is commonly found along the western side of the america’s