State Courts May Never Have Jurisdiction in Which of the Following

State courts may never have jurisdiction in which of the following situations?

A) plaintiff and defendant both live in the same state and the dispute involves state law
B) plaintiff and defendant live in different states, the matter involves state law, and the amount in controversy is less than $75,000
C) plaintiff and defendant live in different states, the matter involves state law, and the amount in controversy is more than $75,000
D) plaintiff and defendant live in the same state and the dispute involves a law for which the federal courts have exclusive jurisdiction
E) none of the other choices; state courts could have jurisdiction in any of the situations