Answer: Mainly ourselves
Explanation: Due to social pressures or fears we find ourselves holding ourselves back constantly.
C) The word "very" appears 12 times in the first paragraph of the essay.
The other two options are exactly the same, if you didn't notice. There is no difference between them. Also, they are incorrect because if you did not use quotation marks around "very", it would make the sentence sound improper. Quotation marks can be used to specify a word and/or letter.
The answer to this question is D