The dependent variable is that she bites her nails. Being nervous is an independent variable due to that it doesn't depend on anything said. However, in order for her to bite her nails, she has to be nervous as stated.
Success is possible if one truly believes in oneself
Answer:
Mr. White.
Mrs. White.
Herbert White.
Sergeant-Major Morris.
The Company Representative / The Stranger.
Explanation:
The answer to your question is D, Crying Profusely!
