### Solution:

Concept- The pressure inside a fluid is solely determined by the density of the fluid, its speed due to gravity, and its depth. The pressure exerted by such a static fluid increase directly with increasing depth. The pressure applied by a static fluid is solely determined by the depth, density of the fluid, and the increasing speed due to gravity, which provides the articulation for pressure as a component of depth inside an incompressible, static fluid, as well as the inference of this condition from the pressure as a proportion of energy for each unit volume (is the density of the gas, g is the quickening due to gravity, and h is the depth of the fluid) . For some random fluid with constant density throughout the system, increasing depth increases pressure.For example, an individual submerged at will experience a large portion of the pressure as an individual submerged at.

For some fluids, the density is nearly constant throughout the volume of fluid and, for all intents and purposes, every single down to earth application as well as the quickening due to gravity (Hence, option 4 is the correct answer.