Answer:
C
Explanation:
the use of parenthesis around the stage direction
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.
For almost a year, Deborah refuses to talk to Rebecca, and so Rebecca conducts other research, periodically calling Deborah.
You wouldn't have as much information. When you are a narrator, you pretty much know all view points of the story.