Ok I'm up for the challenge!
Answer:
C “Whoso would be a man must be a nonconformist... Nothing is at last sacred but the integrity of our own mind.” ( Paragraph 4)
Explanation:
The question refers to Ralph Waldo Emerson's famous essay "Self-Reliance".
The main idea in this essay could be regarded as the necessity not to fall into society's mold which will make bunch of people whose thoughts and views will be the same, as is expected of them. People shoud act upon their own free will, learn to think for themselves instead of blindly following others. All of these are features of non-conformists, as Emerson calls them.
The best supporting sentence to this idea would be answer C. It suggests that the real man must be non-conformist with a personal integrity and a head that thinks on its own.
Answer:
I'd say D...its the most common
