The answer would be "A'", to connect and engage with the audience.
The correct answer to this question is that Emerson believes that a sentence can be grammatical in context but ungrammatical in isolation. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
If you're referring to Daisy from the Great Gatsby, she is contradictory because she might behave like she is a rich trophy wife whose job is to just be beautiful, but it turns out that she is actually just a woman that is trapped by the society. She would gladly be with Gatsby, but the society being oppressive as it is making her conform.
I draw very well, but sing very bad
I also walk very well, but I can’t run fast.