If a Defendant Lives in One State and the Plaintiff

Multiple Choice

If a defendant lives in one state and the plaintiff lives in another state,and the amount in controversy exceeds seventy-five thousand dollars,their case may be heard in federal court because:

A) there is a federal question involved.
B) the defendant always gets to choose the court.
C) there is subject matter jurisdiction.
D) the rule of four requires it.
E) there is diversity jurisdiction.