One of Your Classmates Consistently Gets A's on Tests and Homework,with

One of your classmates consistently gets A's on tests and homework,with no apparent effort or study.In talking with him,you discover he has a good strategy for studying that involves

A) staying up late and pulling "all-nighters" before an examination.
B) eating a heavy,"high-carb" meal the night before the examination.
C) consistently allocating specific times of the day for studying and exercise.
D) studying with friends using flashcards.