With no explanation, chose the best option from "A", "B", "C" or "D". and the word “participate” to require some part in that direction, the meaning of § 1962(c) comes into focus.... [S]ome part in directing the enterprise’s affairs is required. The “operation or management” test expresses this requirement in a formulation that is easy to apply. Reves, — U.S. at —, —, 113 S.Ct. at 1163, 1169-70 (dismissing civil RICO count under § 1962(c) where accounting firm failed to alert shareholders and directors of potential worthlessness of Co-op gasohol plant). “Relying on a dictionary definition of “conduct” as “mean[ing] to lead, run, manage, or direct,” the court explicitly rejected the view that ‘almost any involvement in the affairs of an enterprise’ [would state a claim].” Amalgamated, Bank of New York v. Marsh, 823 F.Supp. 209, 219, (S.D.N.Y.1993) (<HOLDING>). Reves did not foreclose the possibility of

A: holding reves standard narrower than existing second circuit precedent
B: holding a guideline amendment substantive primarily because it contradicted existing circuit precedent
C: holding that congress intended to adopt a standard more stringent than the prepslra second circuit standard
D: holding that an intervening supreme court case can overturn circuit precedent
A.