Hi y'all,
It's the passage about serotonin and I have a quick question. I was down to A and D and chose D and then switched to A. At first I was drawn to D because it said the body's desire for carbs CAN BE influenced by serotonin... And the second sentence in the first paragraph says "The answer to this question IS NOT KNOWN but ... SEEMS TO BE... SEROTONIN..." Not known/seems to be matches with Can be in the answer choice whereas A) says VARIES with. The author is less confident than that. Was I thinking the right way the first time?
Thank you!
Admin note: edited title
https://classic.7sage.com/lsat_explanations/lsat-12-section-3-passage-4-passage/
https://classic.7sage.com/lsat_explanations/lsat-12-section-3-passage-4-questions/