What Is the Vertical Ground Reaction Force Pattern in a Normal

What is the vertical ground reaction force pattern in a normal walking gait?

A) Bimodal in shape and of minimal magnitude on the order of 1.2-1.6-fold the body weight
B) Bimodal in shape and of maximal magnitude on the order of 1-1.2-fold the body weight
C) Unimodal in shape and of maximal magnitude on the order of 1-1.2-fold the body weight
D) Unimodal in shape and of minimal magnitude on the order of 1-1.2-fold the body weight