Fluid is a substance which offers no resistance to change of A. pressure B. flow C. shape D. volume

pressure
flow
shape
volume

The correct answer is: C. shape

A fluid is a substance that can flow and take the shape of its container. It offers no resistance to change of shape.

Option A: Pressure is the force exerted per unit area. A fluid offers resistance to change of pressure.

Option B: Flow is the movement of a fluid. A fluid offers resistance to change of flow.

Option D: Volume is the amount of space occupied by a substance. A fluid offers no resistance to change of volume.