What Is Loess

Multiple Choice

What is loess?

A) a dark, coarse sand that is eroded from sea cliffs by wave energy from the ocean
B) a human-made material that is a byproduct of the burning of high sulfur coal
C) a fine, glacially generated silt that is deposited by the wind
D) the rich dark topsoil that is found on the Japanese island of Honshu
E) a clay-like substance from which people in China use to make cement for urban areas