I need to write an essay for commercial problem solving. I need to use Sale of Goods Act 1979 and Unfair Contract Terms Act 1977. Also the following cases are essential:Dick Bentley Productions v Harold Smith Motors [1965] 1 WLR 623; R&B Custom Brokers Co Ltd v United Dominions Trust Ltd [1988] 1 W.L.R. 321; Harlingdon and Leinster Enterprises Ltd v Christopher Hull Fine Art Ltd [1991] 1 QB 564; FW Moore & Co Ltd v Landauer & Co [1921] 2 K.B. 519 File. And other cases, which you think will be relevant. I will attach the essay question.