Final answer:
The Appalachian Mountains are located in the eastern part of the Middle Atlantic States. They span most of the Southeastern United States, including states like Georgia, North Carolina, and Tennessee.
Step-by-step explanation:
The Appalachian Mountains are located in the eastern part of the Middle Atlantic States. They span most of the Southeastern United States, including states like Georgia, North Carolina, and Tennessee. The Appalachian Mountains can be divided into four physiographic provinces based on their topography and geology: the Valley and Ridge Province, the Blue Ridge Province, the Piedmont Province, and the Appalachian Plateau.