Which of these statements are correct for the pressure in liquids?
I. Pressure in a liquid at a point acts equally in all directions
II. Pressure increases with depth
III. Pressure at a depth depends on the shape of the container
IV. Pressure at the same depth in different liquids are proportional to the densities of the liquids.

• A.I, II and III only
• B.I, II and IV only
• C.I, II and IV only
• D.II, III and IV only