With no explanation, chose the best option from "A", "B", "C" or "D". F.3d 448 (6th Cir.1999) (<HOLDING>). Recognizing that the EEOC is vested with

A: holding that the federal arbitration act requires piecemeal resolution when necessary to give effect to an arbitration agreement and mandates enforcement of an arbitration agreement notwithstanding the presence of other persons who are parties to the underlying dispute but not to the arbitration agreement emphasis added
B: holding that a private arbitration agreement does not affect the scope of the eeocs federal court suit at all
C: holding that a party seeking to compel arbitration must establish the existence of an arbitration agreement and show that the claims raised fall within the scope of that agreement
D: holding that a party attempting to compel arbitration must first establish that the dispute in question falls within the scope of a valid arbitration agreement
B.