Answer: The word "invigorating" would leave the reader with a more positive impression about the coffee than the word "acidic."
Explanation:
The adjective "acidic", in this context, is used to describe a drink that has a sour taste. If a coffee is sour, it means that it is not prepared properly, or that the coffee prepared is of a low quality. On the other hand, word "invigorating" has a more positive connotation. If something is invigorating, it gives us strength and makes us full of energy. This is exactly what people usually expect from a coffee. Having this in mind, word "invigorating" would certainly leave a reader with a positive impression about the coffee and its smell.
Answer:
Option C: The real tree is more detailed and smells fresher than the plastic trees that line the streets.
Explanation:
The entire story talks about the superiority, beauty and realness of the real trees in contrast with the inferiority and artificiality of the plastic trees. So the main theme of the story is summed up in option C, i.e. "The real tree is more detailed and smells fresher than the plastic trees that line the streets."
Option A is not correct because this idea does not run throughout the story; it is mentioned in just one line and is just cause of the disappearance of real trees.
Option B is incorrect because, it is just an incident in the story not a theme or idea of the whole story.
Option D is incorrect because it is part of the setting of the story with no theme in it.
He wants to change the misconception that most slaves sing their lungs out because they feel happy.
In my opinion, he could sound like he is quite reckless and looking for trouble.