DrPatel Just Completed Writing a Tough Exam and Ate a Healthy

Dr.Patel just completed writing a tough exam and ate a healthy lunch instead of grabbing something from the vending machine.Based on research presented in the text, the fact that she avoided the depletion effect means she probably did what?

A) stayed up all night working
B) took the stairs to her office instead of the elevator
C) asked a friend to have lunch with her
D) prayed before starting the writing task