The only flatlands in Nebraska are along Interstate 80 which runs parallel to the plat river. The flood plain is flat and is about 40 to 50 miles wide in some areas. This runs East and West along the entire state. To the west of this are the sandhills (now I am not sure if whomever is calling these mountains, but they are hills). And to the east of this are smaller, rolling hills.
Every continent on earth is surrounded by oceans. Oceans cover more than 70% of the planet.
There are many mountains, so can't be specific because only one can't cover that much
Jura mountains
Afghanistan
The Jura mountains, the Alps are about 60% and the Jura about 10%
Great plains
the great basin
Head for cover.
The Rocky Mountains do not cover any of Minnesota.
The Congo Rainforest is the rainforest that is extensive and cover a large part of Central Africa.
no,but most of Haiti it is cover by mountains remember it most cover mountains but not all Haiti
yes, some clouds cover the rocky mountains because they are so tall. clouds usually cover the tops of mountains.
Volcanos and mountains cover most of japan
The Atlas Mountains.
Adirondack mountains
the Rocky Mountains
The Tian Shan mountains cover 3% of Kyrgyzstan.