Mt. Washington in New Hampshire is incorrect.
Mt. Washington is 6289' feet
Mt. Mitchell in NC is 6684 feet:
Mount Mitchell is the highest peak of the Appalachian Mountains and the highest peak in the eastern United States. It was the highest point in any state of the United States until Texas joined the union in 1845. The nearest higher point is Lone Butte in Colorado, 1189 miles (1913 km) west. Mount Mitchell is located near Burnsville in Yancey County, North Carolina, in the Black Mountain subrange of the Appalachians, and about 32 miles (51 km) northeast of Asheville. It is protected by Mount Mitchell State Park and surrounded by the Pisgah National Forest.
The Atlantic Ocean, which is on the east coast.
The most obvious one is the East Coast, where mountains occur inland from the Atlantic.
the east coast of south america
south America is closer
The city with the highest elevation in the eastern United States is Asheville, North Carolina. With an elevation of about 2,134 feet above sea level, it is situated in the Appalachian Mountains and offers stunning views and outdoor recreational opportunities.
The east coast of South America is farther east than the east coast of the US. The easternmost point of the US is West Quoddy Head in Maine, while the easternmost point of South America is Ponta do Seixas in Brazil.
The highest mountain is Mt McKinley in Alaska
No, the Rockies are
When North Carolina became a state it had the highest elevation in the US. Mount Mitchell at 6,684 feet is still the highest point east of the Mississippi River.
The Appalachian mountains are closer to the east coast of the US. They run parallel to the coast and are located mainly in the eastern United States.
Detroit is not on the East Coast of the US, but it is in Eastern Time.
Colorado has the second highest average elevation in the United States, with a mean elevation of 6,800 feet above sea level. This is second only to Wyoming, which has the highest mean elevation at 6,700 feet.