A Basin
fall line
An area of land surrounded by water is an island
A strip of land between hills or mountains is called a valley. It is a low-lying area typically surrounded by higher elevations on either side. Valleys are often formed by erosion from water or ice.
An area of water almost completely surrounded by land could be a gulf or bay.
the area map of tarsus mountains
fall line
i is a flat area of land surrounded by mountains
It is a vast metropolitan area laid in a desert valley with some mountains dispersed in between.
It is a valley.
Generally in the Russian Mountains or that general area of Europe.
That depends on whether the land is surrounded by water or something else. If it is surrounded by water, it is an island. If it is surrounded by water but is sufficiently large, it may be called an island continent (an example is Australia). If it is a land area completely surrounded by high mountains, rivers will flow to the land that is surrounded instead of to the ocean in that area. That would make the land an endorrheic basin.
sinabA valley is an area of land that is low lying. It generally has hills or mountains on either side of it. So the valley is the low area between the hills or mountains.
Altiplano Central area where most of the population lives high, flat land surrounded by mountains pleasant climate
An area of land surrounded by water is an island
surrounded by what, please specify
A basin is a lower area surrounded by higher land. This particular basin can be found in south america, primarily Brazil.
This is true; a seismic wave weakens the farther it travels, and thus has lower intensity.