I'm almost sure that the answer is B, when you are writing an analytical essay about any topic -or any essay for that matter- you must have a main argument that can be supported -this is why you have to have 3 body paragraphs, each give a reason or support the claim (argument)-
Answer:
stench
Explanation:
the fact that the person is "grimacing" at the smell of the cooking tells you that it's a (bad) stench, where the other 3 options usually are associated with more pleasant smells
I think the answer would be: How great human beings are.
Sorry If I'm wrong