Fluid is a substance that___________________?

Fluid is a substance that___________________?

A. cannot be subjected to shear forces
B. always expands until it fills any container
C. has the same shear stress.at a point regardless of its motion
D. cannot remain at rest under action of any shear force
E. flows

Practical fluids___________________?

Practical fluids___________________?

A. are viscous
B. possess surface tension
C. are compressible
D. possess all the above properties
E. possess none of the above properties