Glaciers are important agents of erosion because (a) they pull rocks out of the ground and carry them away. (b) they move slowly. (c) they are melting. (d) they contain enormous amounts of water....

Glaciers are important agents of erosion because (a) they pull rocks out of the ground and carry them away.

(b) they move slowly.

(c) they are melting.

(d) they contain enormous amounts of water.

Where is the world’s largest glacier?

(a) Greenland

(b) Asia

(c) Antarctica

(d) Minnesota