A car containing a beaker of water is moving horizontally on a level road. Consider two points, A & B, inside the water such that they are on the same horizontal level and are separated by a distance L. Which of the following options is correct regarding the pressure differences between those two points?

Fluid pressure is the force per unit area that acts on an object in the fluid or on a closed container's surface.

The cause of this pressure is due to acceleration, gravity, or by forces that are outside the closed container.