What recommendations would you make to Costco top executives regarding how best to sustain the companies growth and improve its financial performance?

A) incur long term debt by 300% to build and open new stores in next 5 years

B) boost profitability by doing a better job of containing selling and administrative costs

C) Transition to a pricing strategy that is less focused on discount pricing and more focused on premium pricing to boost margins

D) consider changing the existing strategy to a best-cost provider strategy to appeal to a larger customer base