Is the fertile crescent a physical or human region? why?

Physical region. It is a crescent shaped region with moist and fertile areas. It is a cradle of civilization. It is the boon of Nile, Euphrates and Tigris rivers. It is a physical area on the eastern coast of Mediterranean sea. Many countries are located on these region like Iraq, Syria, Lebanon etc.

The social difference that caused sectionalism in the antebellum era would be c.)  north was disorganized. the north had slow population growth, where as the south had mass immigration.hope this really mark