Answer:
On the morning of an exam, you should
A. Avoid drinking energy drinks.
Step-by-step explanation:
Energy drinks, although they are advertised to keep you energized, are actually composed of large amounts of caffeine or sugar. Getting energy from excessive amounts of unhealthy doses of sugar and caffeine can leave a person very drained, something that is not needed during an exam.
Option B. is incorrect because a heavy meal can leave a person drowsy and make them feel sleepy because of a large food intake.
Option C. Would also be incorrect because reading over notes will help a student remember key points on the test.
Option D. would be incorrect because overindulging of sleep can leave a person feeling groggy and have not enough time for a balanced meal or reading notes which can affect their grade.
Hope this helps :)