With no explanation, chose the best option from "A", "B", "C" or "D". § 201. Federal arbitration law has established a presumption that an arbitral body has acted within its powers. Howard Elec, and Mechanical Co. v. Frank Briscoe Co., 754 F.2d 847, 850 (9th Cir.1985). This presumption exists to effectuate the “ ‘liberal federal policy favoring arbitration agreements.’ ” Mitsubishi Motors v. Soler Chrysler-Plymouth, 473 U.S. 614, 625, 105 S.Ct. 3346, 3353, 87 L.Ed.2d 444 (1985) (quoting Moses H. Cone Memorial Hospital v. Mercury Constr. Corp., 460 U.S. 1, 24, 103 S.Ct. 927, 941, 74 L.Ed.2d 765 (1983)); Parsons & Whittemore, 508 F.2d at 976. The policy favoring arbitration “applies with special force in the field of international commerce.” Mitsubishi, 105 S. Ct. at 3356-57. See also Genesco, Inc. v. T. Kakiuchi & Co., 815 F.2d 840, 847 (2d Cir.1987) (<HOLDING>). We review de novo a contention that the

A: recognizing added presumption
B: recognizing a presumption of reasonableness
C: recognizing presumption and finding that it was overcome
D: recognizing this presumption
A.