Wat type of question is this
From the context of the question, I am going to say placebo. This is me assuming, however, that both groups were told that their drinks had the protein powder
Mental disability are recognized as D abnormal through feeling and behaviors because sometimes feelings can cause emotional outbursts and bad behaviors.
Well, It cannot be A. as the trachea is the windpipe, so its not separated.
I think your answer is definitely C. because that says exactly what the nose does so it makes it true and the other ones are false.
Hope I helped :)
Codependency is the correct answer, hope this helps