The fluid would be under high pressure at the depths.
When the body is submerged to the depths, an upward force acts to raise the body to the surface.
This buoyant force acts downwards against the weight of the body.
The buoyant force is related to any body that floats, immerses, or sinks in a fluid.
Final Answer:
The factors affecting buoyancy are Density of liquid and Volume of the object.