Questions 1-4 are based on the following scenario: Marissa, who is 1 week away from her 18th birthday, is interested in buying a used car from her high-school principal, Victor. Marissa and Victor talk about the car in Victor's office, and Victor tells her that the engine on the car is in good shape and that he does not know of any problems with the car. Marissa agrees to pay Victor $1,000 for the car \"as is\