a mountain
I think it is called a plateau
A plateau.
erosion
A mountain is a high, uplifted area with steep slopes. Mountains are large elevated area that rises from level ground. They are large and steep hills.
A nearly level area that has been eroded is called a peneplain. It is a landform characterized by extensive, low-relief surfaces that result from prolonged erosion and weathering processes.
it is a plain
a clastic wedge
Land that is nearly surrounded by water is called a peninsula.
a plateu
its a plateau
A plateau.
A plateau.