With no explanation, chose the best option from "A", "B", "C" or "D". Enterprise’s employees. The Board has filed an application for enforcement of its order. In the second case, Huntington Ingalls, Inc. (Huntington) petitions for review of a Board decision and order finding that Huntington violated § 8(a)(1) and (a)(5) of the NLRA, id., by refusing to bargain with the International Association of Machinists and Aerospace Workers (Machinists Union) after the Board certified the Machinists Union as the exclusive bargaining representative of a unit of Huntington’s employees. The Board has filed an application for enforcement of its order. The determinative question in these cases is whether the Board had a quorum at the time it issued its decisions in 2012. See New Process Steel, L.P. v. NLRB, 560 U.S. 674, 130 S.Ct. 2635, 2639-45, 177 L.Ed.2d 162 (2010) (<HOLDING>). Resolution of this question turns on whether

A: holding that legislative functions such as powers of zoning and rezoning cannot be delegated
B: holding that following a delegation of the nlrbs powers to a threemember group two members cannot continue to exercise that delegated authority once the groups and the boards membership falls to two
C: recognizing the delegation of authority to the united states attorneys
D: recognizing the medicare statutes broad delegation of authority
B.