With no explanation, chose the best option from "A", "B", "C" or "D". governments are held to the strict liability standard in the same manner as any other potentially responsible party. However, if the Government has acquired ownership or control of the facility involuntarily, as a result of its sovereign function, or the entity was responding to an emergency caused by the release of hazardous substances from a facility owned by another party, the State or local government is only liable for gross negligence or willful misconduct. 42 U.S.C. § 9607(d)(2); see Murtha, 958 F.2d at 1198. In order to establish that a Government entity is subject to strict liability as an operator, a plaintiff must show some nexus to the site other than its statutory obligation to respond to an emergency. See Stilloe v. Almy Bros., Inc., 782 F.Supp. 731, 736 (N.D.N.Y.1992) (<HOLDING>). Mere regulatory oversight by the Government

A: holding that the department of transportation was liable under the mtca but that it was not responsible for any of the cleanup costs
B: holding that consulting engineer was not liable for workplace injury where it was not contractually responsible for safety precautions and did not exercise actual control of the work site
C: holding that an action by plaintiffs who had a legal obligation to conduct cleanup pursuant to a  106 order and then sought costs for cleanup from other prps was the quintessential action for contribution
D: holding that the state was not liable as an operator for responding to a site to conduct cleanup activities
D.