Thanks for the question! So the question is asking us when a person will be likely to crave carbohydrates based on what the passage is telling us. (D) tells us that this might happen when neurotransmission by neurotransmitters other than serotonin is interrupted. I’m assuming you got this from lines 51-55, where we’re told about two things that can “induce carbohydrate craving.” But read the lines carefully! We’re told that drugs that block serotonin-mediated transmission OR that interact with neurotransmitters other than serotonin will have this effect. So it’s not interrupting neurotransmitters other than serotonin; it’s either interrupting serotonin itself, or interacting with (which isn’t interrupting) neurotransmitters other than serotonin. Mixing those two up gets you to (D), but that’s not what the passage says, so (D) isn’t supported.
Hope this helps! Feel free to ask any other questions that you might have.
