The correct answer is static friction that is acting on an object that is sitting still.
What do we mean by Static Friction?
A force that holds an object at rest is called static friction. The definition of static friction is: The resistance people feel when they attempt to move a stationary object across a surface without actually causing any relative motion between their body and the surface, they are moving the object across.
When something is sitting on a surface, static friction affects it. Because sliding friction is less powerful than static friction, moving a piece of furniture over the floor is simpler once it is moving than before.
To learn more about Static force from the given link
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