The Car (Scenario) Haifa Is a Student, and Her Older Brother Has Loaned

The Car (Scenario)
Haifa is a student, and her older brother has loaned her an old car. The car is in need of several repairs before she will feel comfortable driving it.
-Haifa's brother feels the car is worth repairing because he has owned several cars made by the same manufacturer as this car, and he has driven this car for several years. He is using___________ to determine that the car has value despite its need of repair.

A) intuitive decision making
B) return on investment
C) selective coordination of thought processes
D) sunk costs