GUYS I LITERALLY DO NOT KNOW PE WOULD U HELP WITH THIS MULTIPLE CHOICE QUESTION

Bernice was getting ready to move onto another machine at her local fitness center as she had just finished her cardiovascular exercise on the treadmill. How can she demonstrate responsibility when leaving the equipment for the next user?

A. Place her gym bag on the treadmill in case she wants to use it between weight training sets
B. Put a towel over the start button as she knows her friend will be coming in 30 minutes to use it
C. Quickly get off the treadmill and move onto her next exercise to not interrupt her workout flow
D. Take time to wipe any perspiration from the treadmill so the next person has a clean machine