question_answer

The flat feet of camels help them to walk easily in sandy deserts because:

A)  Pressure on the sand is decreased by increasing the area of the surface in contact

B)  Pressure on the stand is increased by increasing the area of the surface in contact

C)  Pressure on the sand is decreased by decreasing the area of the surface in contact

D)  Pressure on the sand is increased by decreasing the area of the surface in contact

E)  None of these