Question

Formation of …………… is the erosional work of the wind.
a. Mushroom-rock
b. barchan
c. sand-dunes​

Answer 1

Answer:

formation of barchan is a erosional work of the wind.

Answer 2

The correct option is a. Mushroom-rock

• These rocks can be found in deserts, where the apparent wind in common is a primary agent of extensive erosion and deposition.
• They are typically the dry or desert region's erosional landforms.
• At a certain height above ground level, the erosive strength of the fierce wind becomes relatively great.
• The resistant rocks typically look like a mushroom, with a big top and a slender neck.