What new empire emerged from the decline of the western Roman Empire? Who was the leader? What United his empire?

According to thomas hobbes concept of the social contract what do people exhange for protection by the government ?

Plz 50 points answer only if you know and don't copy answer describe how the geography of the korean peninsula affected where people settled and how they lived.

What interest on the part of each group led residents of turkey creek in gulfport mississippi to form a coalition with the national audubon society?