What are the challenges it faces in today’s retail environment from both a micro and macro environmental standpoint?

Option 3: Best Buy (pp. 554–555)What were the keys to Best Buy’s success? How have they differentiated themselves?What pricing model has Best Buy adopted?What are the challenges it faces in today’s retail environment from both a micro and macro environmental standpoint?How else can Best Buy compete against retail competitors like Walmart and Costco as well as online competitors like Amazon.com?In formatting your case analysis, do not use the question-and-answer format; instead, use an essay format with subheadings.