what is required in order to determine whether or not an object moves?\no a reference point\no distance\no…

what is required in order to determine whether or not an object moves?\no a reference point\no distance\no displacement\no standard units
Answer
Brief Explanations:
To determine if an object moves, we need to know if its position changes relative to something. A reference point serves as that something. Distance, displacement, and standard units are related to quantifying motion, but a reference point is fundamental for determining if motion has occurred.
Answer:
A. a reference point