(A)because it sums the answer up into a basic sentence.
I think the answer would be adds because it is present tense
Answer:
I think D is the best answer
Explanation:
High school is hell. You have to do so much homework. Listen to teachers waffle all day long and never get a long enough break between classes. High school is the best place to have fun with mates though. High school is fun when you are the best in everything only.
The type of tone that you would use for presenting for a business audience is soft, confident and at a normal pace.