Answer: B. It reveals the trust the young man has in the princess.
Answer: demand curve for vapes shifts to the left.
Explanation:
Based on the information given in the question, since the celebrity starts an ad campaign talking about the dangers of vaping, this will lead to a leftward shift in the demand curve.
When the demand curve shifts to the left, it simply means that there'll be a reduction in the number of vapes that people will buy. There'll be a reduction in the demand due to the dangers associated with vapes.
Throughout the play, Macbeth loses his morals due to his greed for power.
1. Murders Duncan
2. Murders Banquo
3. Destroys Macduff's household (Wife, children, servants)