I need help asap What is the meaning of the word blanket in the following sentence: “Douglas fir, aspen, and piñon pine trees in the Cibola National Forest blanket the mountain. Spires of volcanic rock rise on the north slope.”?

A. warm up
B. hide
C. cover
D. color

I think it's B because it it's says "Piñon pine trees in the Cibola National Forest blanket the mountains"

i think the literacy device is "it's frozen head"

explanation:

dear evan hansen is a stage musical with music and lyrics by benj pasek and justin paul, and book by steven levenson.

the musical opened on broadway at the music box theatre in december 2016, after its world premiere at the arena stage in washington, d.c., in july 2015 and an off-broadway production at second stage theatre from march to may 2016.

at the 71st tony awards, it was nominated for nine awards, winning six, including best musical, best score, best actor in a musical for ben platt, and best featured actress in a musical for rachel bay jones.