Respuesta :
Answer:
The Appalachian Mountains.
Explanation:
Extending for almost 2,000 miles (3,200 km) from the Canadian province of Newfoundland and Labrador to central Alabama in the United States, the Appalachian Mountains form a natural barrier between the eastern Coastal Plain and the vast Interior Lowlands of North America.
The mountain range marked with D is the Appalachian Mountains
Appalachian Mountains is used to refers to spread of mountains from the Eastern part to Northeastern Part of North America.
- The Appalachian mountain covers more than 1,500 miles (2,400 km).
- The Appalachian mountain spans across across 13 States in the United States.
- The Appalachian mountain range from the Central part of Alabama to Province of Newfoundland and Labrador in Canada.
Learn more about Appalachian mountain here
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