Final answer:
The risk of loss passed to Sutter at the time the contract was formed and payment was made.
Step-by-step explanation:
The correct answer is option C. The risk of loss passed to Sutter at the time the contract was formed and payment was made. In this case, the risk of loss refers to the responsibility for any damage or destruction of the computer. When Sutter made the payment to Harp, the contract was formed and the risk of loss transferred to Sutter. The fact that Sutter was unable to take possession of the computer at that time does not change the transfer of the risk of loss.