Case Activity 4: Basic Case ProblemsAnalyze the following Business Case Problems and answer questions pertaining to each Case Problem.Use the basic steps in legal reasoning form IRAC method Issue, Rule, Application and Conclusion along with the Facts for each case.Paper should be in APA Format along with cite/reference page. No more than 3 pages Non Plagiarism paper.Please see below the cases and use the IRAC method along with Facts for each case. Case Problem 15-7: MisrepresentationCase: [Northpoint Properties, Inc. V. Charter One Bank, 2011-Ohio (Ohio App. 8 Dist.2011)]Question: Is the seller liable for not disclosing the buildings defects? Case Problem 17-5: Spotlight on Drug Testing Third party BeneficiaryCase: [Devine v. Roche Biomedical Laboratories, 659 A.2d 868 (Me. 1995)]Question: Is Devine an intended third party beneficiary of the BIW-NorDx contract? Why or Why not?Question: Do drug testing labs have a duty to the persons being tested to exercise reasonable care in conducting the tests? Explain Case Problem 17-6: AssignmentCase: [Senna Hills, LTD. V. Sonterra Energy Corp., _ S.W.3d_ (Tex.App.-Austin 2010)]Question: Did Sonterra breach the propane service agreement? Why or why not?