Question

Loess is a soil formed by

A.
a mixture of sand and clay at the bottom of a melt water lake.
B.
wind-blown deposits of out wash silt.
C.
glacial advances over previously deposited moraines.
D.
melt water deposits of sand and gravel.

Answer 1

Answer:Loess is a soil formed by accumulation of wind-blown dust.

Step-by-step explanation:

Answer 2

B. wind-blown deposits of out wash stuff.