Option A: INVALID
This statement lacks the required definition needed to pass the summary test. it is illogical to draw nothing out of something.

Option B: INVALID
One's means it is belonging to one person which means ''one's'' and ''then'' is not in agreement grammatically.

Option C: VALID
This statement seeks to explain the sentence in singular terms with ''one's'' showing possession and the collocation ''close-by'' appropriately fitting. since it is a generalized statement option c looks perfect explaining as an individual.

Option D: INVALID
Another case of grammatical misrepresentation. it is not sufficient enough a sentence to want to use a singular word and plural one in a sentence.

Option E: INVALID
This seeks to be gender-insensitive as it does not put the gender and mood of the reader or the audience in perspective. It could be a ''he'' or a ''she''.