Melinda, who works in a jewelry store owned by Cindy, was picking up some gem stones for use in the store. On the way back to the jewelry store, she went through a drive-through fast food restaurant to get a soda. While in line, she negligently bumped the vehicle in front of her which was owned by Ralph. Melinda did not have insurance. Ralph asked Cindy to pay for the damage to his bumper. Cindy refused on the basis that she never gave Melinda authority to stop for a soda. Should Cindy be held liable? Why or why not?|