With no explanation, chose the best option from "A", "B", "C" or "D". scheme of federal regulation is so pervasive as to make reasonable the inference that Congress left no room for the States to supplement it, and conflict pre-emption, where compliance with both federal and state regulations is a physical impossibility, or where state law stands as an obstacle to the accomplishment and execution of the full purposes and objectives of Congress. Gade v. Nat'l Solid Wastes Mgmt. Ass’n, 505 U.S. 88, 98, 112 S.Ct. 2374, 120 L.Ed.2d 73 (1992) (citations and internal quotation marks omitted) (emphasis added). Field preemption is absent here. It is true that § 276 substantially expands the Commission’s jurisdiction and gives it broad authority to regulate both intrastate and interstate payphone calls. See, e.g., Ill. Pub. Telecomms. Ass’n, 117 F.3d at 561-62 (<HOLDING>). Yet, by expressly limiting federal preemption

A: holding that absent other evidence of prevailing market rates the district judge may establish a reasonable rate based on his familiarity with the prevailing rates in the area
B: holding that local telephone calls are inadequate to satisfy jurisdictional requisite of interstate commerce
C: holding that congress may regulate purely local intrastate activities if they are part of an economic class of activities that have a substantial effect on interstate commerce
D: holding that the commission may regulate rates for local coin calls
D.