A Roman slave who fought at public shows was a(n): gladiator
equestrian
administrator
plebian

Relatively steep zone that is compared with the shelf that marks the boundary between continental crust and ocean crust.

Dentify one advancement from the industrial revolution that had a significant impact on agriculture, and discuss the benefits this advancement had on the industry.

Most countries in the middle east must import a majority of their a. gasoline b. oil c. food d. water