Mary Files a Suit Against Nichelle in a State Court

Mary files a suit against Nichelle in a state court over an employment contract. The case proceeds to trial,after which the court renders a verdict. The case is appealed to an appellate court. After the state's highest court's review of Maryv. Nichelle,a party can appeal the decision to the United States Supreme Court if

A) a federal question is involved.
B) a question of state law remains unresolved.
C) the party is unsatisfied with the result.
D) the state trial and appellate court rulings are different.