wind
Sand dunes are formed by wind, which is one kind of erosion.
Sand dunes are formed by wind, which is one kind of erosion.
Wind
The force of winds shapes sand dunes.
Wind is the erosional force that forms sand dunes.
Sand dunes are formed when sand is pushed by the wind into a very, very small mound.
Sand dunes are formed by the wind.
they are formed when wind lifts up dry sediments and accumulate over time Sand dunes are big piles of sand washed up from the beach
It is called aeolian erosion
A sand dune is a Constructive force.
No, they are formed by wind
Nothing can help sand dunes from moving , it is a force of nature.