A and C are correct options.
There is no need to imitate Reagon and it will make it just an audio tape. Also, no need to add slangs as there would be teachers and other members there.
Answer:
communicating with potential customers
Explanation:
(b)
Answer:
A Christmas Carol i miserly an greedy
Explanation:
In simple words, as per the story he was so poor that just if the room is cold, he won't enable his clerk to put more coal on the stove. It's Christmas season and some people visit Scrogs' offices to raise resources to buy provisions for a banquet for the needy. Curmudgeon refuses violently, and drives the people out of his room.