Question

Hills of sand that keep shifting because of strong wind are known as

Answer 1

Answer:

Hello dear mate.....⚘

Explanation:

A dune is a mound of sand formed by the wind, usually along the beach or in a desert. Dunes form when wind blows sand into a sheltered area behind an obstacle. ... Dunes can also be formed by strong currents beneath the water. Underwater dunes, called subaqueous dunes, are common in the ocean, rivers, and canals.

Answer 2

Answer:

Loo

Explanation: