What is a gerund, and how does it function in a sentence
it Language Arts

Answer:
I believe it's C: A gerund is a noun that functions as the subject of a sentence.
Explanation:
Answer:
Elizabeth Here!!^^ I would say it C: A Gerund that function in/on the subject of a sentence.
(wasn't fully sure, but i think i done with before since last year. yet, also im not sure if correct. sorry if it incorrect!^^)