a basin
Rivers are always surrounded by higher land.
A Valley-------------------------No a valley is not surrounded by higher land, the correct answer is a "basin" or a "depression".
a valley
A low area surrounded by higher land is called a basin. The areas are usually bowl shaped and are completely surrounded.
Basin that is the answer
A basin landform
A landlocked region is an area of land that is completely surrounded by other land, with no direct access to the ocean or sea. This geographic feature can impact a region's access to trade and transportation routes.
A basin
A low area surrounded by higher land is called a basin. Basins are formed by the erosion and deposition of material by water or other natural forces, resulting in a depression in the landscape.
The Antarctic region has more land than the Arctic region. Antarctica is a large continent comprised mostly of land covered in ice, while the Arctic is mostly comprised of water surrounded by land masses.
Tall grass is a marsh and if there are trees it is a swamp.
It appears that the region around the object is being surrounded.