Which of the following is the most likely result in regard to Bruce’s claim that the lawsuit could only be appropriately filed in a state court?

A. The court would likely rule that federal court jurisdiction failed to exist because the parties were not all residents of the same state.

B. The court would likely rule that federal court jurisdiction failed to exist because the amount in controversy was excessive..

C. The court would likely rule that federal court jurisdiction existed based on the presence of a consumer complaint.

D. The court would likely rule that federal court jurisdiction existed based on diversity of citizenship.