A. My old grey because it cant be C,orD no matter what and it sounds better than B
Explanation:
What class is this for? When is it due?
The correct answer is "Slang displays a tone that is too casual"
Slang speak is highly informal, sometimes even offensive. One should never use slang in a business setting because business deals should be kept highly informal and professional. Slang shouldn't be used under any circumstance as it may insult the people with whom we are talking by making it seem that we don't appreciate them or their business endeavors.
"Whose" is a possessive pronoun. It lets us know that the sculptures belong to someone.
The anwser to your question is -ible
