Mark, a Resident of Illinois, While Driving on the Freeway

Mark, a resident of Illinois, while driving on the freeway, hits Bill, a resident of Wisconsin, and totally destroys Bill's brand new vehicle and injures Bill. Bill may bring suit in federal district court:

A) because of federal question jurisdiction.
B) because there is always federal jurisdiction if there is diversity of citizenship.
C) if the amount in controversy is over $75,000.
D) if the accident occurred outside of Illinois or Wisconsin.