Read this sentence: Sarah was as hungry as a momma grizzly bear just waking from hibernation. What does the phrase grizzly bear suggest?

a. Ferocity

b. Heaviness

c. Wildness

d. Solitude

I think that the phrase "grizzly bear" suggests A. ferocity - a grizzly bear after hibernation is likely very hungry, and because of this aggressive, and it can be additionally aggressive to protect its children if it's a "momma".