2A.) The three retail store location methods we've discussed are multiple regression, the analog approach and Huff's gravity model. For each of the three methods explain what it is and the circumstances when it is the best method to use. Briefly describe how to use each. A complete answer will identify which method(s) involve math and which method(s) involve statistics; it does not need to include equations. (10pts) 2B.) What do we mean by intensive distribution, exclusive distribution and selective distribution? Under what specific circumstances should each be used? Provide an example of a product that would be appropriate for each. (10pts)