Imagine that you were a researcher in neurology lab looking at a function of neurons with an advance microscope you notice that there is a lack of signaling between a particular set of neurons which of the following best describes why these particular neurons may not be functioning properly

cramming before a final is bad because it makes a student's stress level higher. students who embrace cramming to get through a final exam week find themselves struggling to perform consistently, once the brain adjusts to prolonged sleep deprivation.

c.           is the correct answer

c is the correct answer!