Tri,a Full-Time College Student,sold His Car to Don,another Student

Tri,a full-time college student,sold his car to Don,another student.In the performance of this contract,Tri:

A) has a duty of good faith which means honesty in fact and the exercise of good judgment.
B) has a duty of good faith which means honesty in fact.
C) has a duty of good faith which means honesty in fact and the exercise of reasonable commercial standards of fair dealing.
D) does not have a duty of good faith.