How are v shaped valleys formed A. they are formed by weak sreams, slowly wearing away rock over time.
B. They are formed by forceful streams, cutting down into rock over time.
C. They are formed by massive mountain glaciers slowly moving down slopes.
D. They are forced by winds moving between the walls of the valley.

SOMEONE PWEASE HELP M

This is the mountain range known as the alps. which of these statements regarding the alps is true? a) the alps are the largest mountain range in asia. b) the alps protect the roman empire from invasion. c) the alps were key in preventing england from being conquered in warfare. d) the alps prevented the roman empire from taking control of most of europe.

Define production possibility curve

What did william shakespeare spend part of his money on