The answer should be D beacuse that part of yhe sentence is used as a verb phrase.
The answer is C. A theme is the lesson that the author is trying to teach to the reader.
It suggests that Groucho believes the writer of the original letter knows as little about the city of Casa- blanca (his history is filled with absurd details) as he knows about how different the Marx Brothers' film A Night in Casablanca would be from the famous Casablanca.
The correct answer is C. His new life is making him unhappy
Predicate adjective and direct object
