A strip of land conneted to the shore, but then is eroded away by waves. it a column of land is left behind, it is called a

Respuesta :

A stack or sea stack is a geological landform consisting of a steep and often vertical column or columns of rock in the sea near a coast, formed by wave erosion. Stacks are formed over time by wind and water, processes of coastal geomorphology.

It is called a Sea Stack.