I'm NOT 100% sure about this answer but I think it's the Lines of Longitude
Answer:
A. Deserts
Explanation:
Since the southwest is mostly dry and hot, deserts are most likely to be found.
The United States is an MDC.
Answer: 2) MDC or the second option.
Answer:
The forces which originate from within the earth's crust or inside the earth are called internal or endogenetic forces. The sources providing them energy are the internal heat, chemical reactions taking place within the earth, and the transfer of rock materials on the earth's surface by external forces.
Explanation: