Walmart Case Analysis

Please read the case study and answer the questions below.
Why is Walmart successful in the USA? What are the sources of Walmart’s competitive advantage?
(suggested word limit: 250)
Should Walmart replicate its domestic model in China? Can it build the same competitive advantage in China
through its successful domestic model? Why or why not? (suggested word limit: 250)
What do you think Walmart should do in China to maximize its success there? Why?