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

Read the following: (1) liz has become more responsive to her partner's advances since a really beautiful woman moved in next door; (2) unable to accept his desire for other young men, 15-year-old juan immerses himself into his studies; (3) shauntel tells people that her coworker mary dislikes her; though if she were honest, shauntel would realize that it is actually she who dislikes mary; (4) "ben's nasty; he's disgusting," says renee; but renee secretly finds ben attractive. describe the defense mechanism he or she is using.