What is the function of the gerund in the sentence, Keeping track of all her grandkid's sporting activities was driving Ms. Smith to tears?(1 point)

Responses

Driving functions as a adjective
Driving functions as a adjective

Keeping functions as an adjective
Keeping functions as an adjective

Driving functions as a pronoun
Driving functions as a pronoun

Keeping functions as a noun

Keeping functions as a noun in this sentence. It is a gerund, which is a verb form that functions as a noun. In this case, "keeping track" is the subject of the sentence.

a b c or d

d. Keeping functions as a noun