Please answer each of the following questions. please state the rule, law, statute, legal theory, or precedent that you used in arriving at your answer. You do not have to answer in complete sentences

1. Maeby's Video Store advertises promotional pricing: select DVD's for only $5. When customers come in looking for the $5 videos, employees tell them that they are sold out. Employees then encourage customers to buy the $50 full price DVD's. Is this practice permissible? Why or why not?
2. George's Grocery controls 50% of the grocery store market in Orange County. George's seeks to buy Oscar's Grocery, which controls 45% of the grocery store market in Orange County. What factors will a court consider in determining the legality of George's proposed purchase of Oscar's?
3. Buster operates Buster's Safe Waste, a company that transports toxic chemicals. Buster's company advertises itself as the safest toxic waste transport in the country. They take precautions are over and above all federal and state safety guidelines. In spite of these added safeguards, one of Buster's drivers is involved in an accident while transporting radioactive waste. Can Buster's Toxic Waste be held liable for injuries and harm caused by the radioactive material spilled in the accident?
4. Lindsay's Bead store controls 12% of the bead and jewelry supply in North Carolina. Lindsay does everything she can to gain market shareshe advertises, lowers prices, runs promotions, and always offers the newest products. Lindsay's ultimate goal is to drive all other jewelry supply stores out of business so that she can have 100% of the jewelry supply market. Are Lindsay's actions legal? Why or why not?
5. There has been an outbreak of E. coli in several southwestern states. Government regulators suspect that tainted tuna sold by Starla's Tuna might be the cause. If Starla's Tuna refuses to stop selling their product, under what authority may the government halt sales of the product?