If you run up the stairs (and don't fall) which of the following would be true?

A. You would not have followed the directions.
B. The work you did would be more than the work done when you walked carefully up the stairs.
C. The power developed would be less than the power for walking.
D. The power would be greater than if you walked.
E. Both a and b
F. Both b and c
G. Both a and d
H. All of the above
I. None of the above