Animals like camels walk easily in deserts as broad feet exert less pressure on sandy ground.

The correct option is A True

$\text{Pressure}=\frac{Thrust}{Area}$

Pressure is inversely proportional to the area of the contact. As camels have broad feet, these imply a larger area of contact so the pressure exerted by camels' feet on the sandy ground would be less .

Hence option (A) is correct .