Hi, I think the correct answer here would be C. It makes the most sense. A and B are definitely incorrect and D is an opinion.
Answer:
"Students."
Explanation:
"Students" is a noun, since it is a person, place or thing, along with being plural, as represented by the 's' on the end. Some others are nouns, but not plural. Hope this helps!
We keep secrets to protect ourselves and our relationships, and secrecy can achieve those effects. It hurts to keep secrets. Secrecy is associated with lower well-being, worse health, and less satisfying relationships. Research has linked secrecy to increased anxiety, depression, symptoms of poor health, and even the more rapid progression of disease.