I don't think anyone can answer this question for you if no ones knows what you are talking about?
My sister cannot surpass being in a relationship with someone who would supplement her personal growth
Answer:
A. A man of disreputable nature.
Explanation:
Just by looking at the question and answers, you can determine that the most formal statement is A. A man of disreputable nature. By the use of the word formal, people tend to think of respectful/professional words/things. The words shady character and snake in the grass are more of a casual/informal way of describing a "suspicious" person.
An object pronoun takes the place of a (A) noun in the object part of a sentence.
