Is the underlined phrase an adjective phrase or an adverb phrase?

few people can look at a puppy without smiling.

a.
adjective phrase

b.
adverb phrase

animal farm is a novel about a group of animals who take control of the farm they live on. the animals get fed up of their master, farmer jones, so they kick him out. however, trouble brews as the pigs, napoleon and snowball, fight for the hearts and minds of the other animals on the farm.

explanation:

hello everyone my name is nevaeh, i know everyone needs in some way, shape, or form and i am willing to provide. i set up a google classroom where people can ask me questions and get on work. no question is a stupid question so do not be afraid to ask. i usually only focus on core subjects but if you ask i will with other specialized subjects. i can do essays all the way to power points : )

my google classroom is the code is 7hr2k4

answer is personification