Can someone please help me. I had to read the chapter 1 of legal research, analysis and writing 4th edition it has a green cover. And those are the questions I need help with. It's due in 1 hr.

b. What is the highest appellate court the problem ASSIGNMENT 2 12. An ALR reference that directly addresses the Describe the differences between a trial court and a issues in the case court of appeals. Assume that all the cases are on point, that is, they are sufficiently sinnlar to the facts and issues involved in the ASSIGNMENT 3 problem to apply as precedent. When is a court opinion considered precedent Questions ASSIGNMENT 4 a. Which authority is primary authority, and Facts which is secondary authority? The researcher is analyzing a problem involving the b, Which authority can be mandatory authority? sale of goods on credit in state A. Why? What would be required for any of the Authority sources to be mandatory authority? The following authority has been located concerning c. Which authority can be persuasive authority? Why 1997 the problem: 1. State A's Uniform Commercial Code Act d. Assuming that all the primary authority aralega applies to the issues raised by the facts of the 2. State A's Consumer Credit Act client's case, list the authority in the 3. State B's Uniform Commercial Code Act hierarchical order of its value as precedent