Pressure is affected by gravity,height, and density since pressure = density×height×gravity .
I think C. Mutualism.
Hope this helps :)
It's true because gravity retract everything.
<span>Kinetic energy is the energy of mass in motion. The kinetic energy of an object is the energy it has because of its motion. ... When we double the mass, we double the energy; however, when we double the velocity, energy increases by a factor of four.</span>
