Compare and contrast two different types of retailers, business and finance homework help

Compare and contrast two different types of retailers in a 3 typed page essay:Choose from the following:Macy's, J. C. Penney, J. Crew, Club Monaco Neiman Marcus, Barneys, Costco.Include the following in your essay paper:Merchandising  Assortment strategies - Narrow and Deep vs. Shallow and WidePricing StrategiesMarketing Promotions & CouponsCustomer ServicePrivate Brands vs. Manufacturer's Brands