Answer:
B. Venue
Explanation:
It should be understood that a venue can be described as a place where an organized event can take place.
It can further be explained as a jurisdiction where a civil case or trial can be heard. That is, the place from which a jury is drawn and in which trial is held.
In this case, the state court in Tennessee where Billy knows he can brings or presents his case against Bob, is known to be a venue.