Sawyer and four others formed a & e salvage and began a project of recovering salvage materials from the site of the former liberty fibers rayon plant. the site consisted of 300 acres, multiple buildings, and extensive ground piping. as a & e removed the salvage materials, it discovered that many of the pipes and buildings contained racm, a toxic substance. in the removal process, racm was not treated or removed properly according to statutory requirements. the federal government stepped in and cleaned up the racm from the property and sought reimbursement from liable parties. who is liable for the clean-up costs?

In which of the following games is it clearly the case that the cooperative outcome of the game is good for the two players and bad for society? a. two oil companies own adjacent oil fields over a common pool of oil, and each company decides whether to drill one well or two wells.b. two airlines dominate air travel between city a and city b, and each airline decides whether to charge a "high" airfare or a "low" airfare on flights between those two cities.c. two superpowers decide whether to build new weapons or to disarm.d. in all of the above cases, the cooperative outcome of the game is good for the two players and bad for society