Answer:
The answer is A. an applied force results in movement of an object in the same direction as the applied force.
Step-by-step explanation:
Work is the product of a force applied to a body and the displacement of the body in the direction of this force, that is, a force performs a work when there is a displacement of its point of application in the direction of that force. The work of the force on that body will be equivalent to the energy needed to move it.