Jamie pushed and pushed on the refrigerator but it would not budge! jamie wondered what he could do to move the heavy refrigerator. he thought about seeing the movers use a dolly with wheels to move boxes and heavy furniture to their moving truck. jamie did not have a dolly but he thought maybe he could put something under the refrigerator to move it. what would be a testable question jamie could use to begin his investigation? a) how do wheels things move? b) why is it so hard to push the refrigerator? c) what can i put under the refrigerator to it move? d) the heavy refrigerator needs wheels so it can move easily.