The Thompsons took their dog, Champ, with them on vacation. Champ loved riding in the car and never got carsick, but he was not the best-behaved dog when it came to obeying commands. On the second day, Champ saw a cat while the Thompsons were stopped for gas. The window was rolled down because it was hot. Which tells what most likely happened? 01. Champ got sick from the fumes at the gas station. 02. Champ hated riding in the car and began to bark. 3. Champ jumped out the window to chase the cat. 4. Champ ran for some exercise and came back immediately when called.​