To determine which paper clip has the least chance of moving toward the magnet, we need to consider the distance of each paper clip from the magnet. Generally, the further away a paper clip is from the magnet, the weaker the magnetic force acting on it, resulting in a lower chance of movement toward the magnet.
Since the specific distances of W, X, Y, and Z from the magnet are not provided in your question, I can't directly identify which paper clip has the least chance of moving toward the magnet based on their distances.
If you have the distances for each paper clip, you should select the one that is located the farthest from the magnet, as this paper clip would have the least chance of moving toward it. If you can provide the distances or any additional information from the student’s picture, I’d be happy to help you analyze that!