Answer:
A
Explanation:
A. It proved to audiences that it was possible for
movies to use technology to create exciting
stories.
Answer:
C. Billings uses a much less formal style. would be the best answer
Explanation:
He was a late bloomer who tried his hand at a number of professions before hitting on the comic formula that made him famous. He used the slang of the day and delivered short, punchy aphorisms. “Brevity iz power,” was one of them. “The way tew Fame is like klimbing a greast pole; thare aint but phew kan do it, and even then it don’t pay,” was another.
I believe it's an Indefinite pronoun. Hope this helps...