I think its the Appalachian Mountains.
The Sierra Nevada mountain range is found on the eastern part of California. It is home to several notable peaks, including Mount Whitney, the highest summit in the contiguous United States. The Sierra Nevada range is known for its rugged terrain, alpine lakes, and diverse ecosystems.
The Appalachian Mountains is the largest mountain range in the eastern part of the US, stretching from Alabama to Canada.
The Hindu Kush mountain range is located in eastern Afghanistan. It stretches from central Afghanistan into Pakistan and serves as a natural border. The Hindu Kush is known for its rugged terrain and high peaks, including the famous peak Noshaq.
he Taurus Mountains, the Zagros Mountains, and the Caucasus MountainsRead more: What_mountain_ranges_help_define_the_fertile_crescent
The mountain range that runs along the eastern Tennessee border is called the Appalachian Mountains.
The Carpathian Mountains.
Ural and Caucasus
The Sierra Nevada mountain range is found on the eastern part of California. It is home to several notable peaks, including Mount Whitney, the highest summit in the contiguous United States. The Sierra Nevada range is known for its rugged terrain, alpine lakes, and diverse ecosystems.
The Appalachians is a mountain range that runs through the eastern U.S.
The Appalachian Mountains is the largest mountain range in the eastern part of the US, stretching from Alabama to Canada.
The Appalachian mountain range
The Hindu Kush mountain range is located in eastern Afghanistan. It stretches from central Afghanistan into Pakistan and serves as a natural border. The Hindu Kush is known for its rugged terrain and high peaks, including the famous peak Noshaq.
The Appalachian mountain range is the major mountain range of the eastern United States. It passes through many states, including North Carolina.
Elburz mountain range.
The Appalachian Mountains are the major mountain range in the Eastern US.
The Appalachian Mountain
The Mt.Witney mountain/city