Cherry is injured in an accident caused by Bronco. Bronco agrees to pay Cherry $2,500 if she agrees to release him from further liability. Cherry agrees. If Cherry’s damages ultimately exceed $2,500, she can________.

A. collect the balance from Bronco in a breach-of-contract suit.
B. collect the balance from Bronco in a tort suit.
C. collect the balance from Bronco on the ground of unforeseen events.
D. not collect the balance from Bronco.