Chapter $2$ Video$\_$Organizational Strategy, Information Systems, and Competitive Advantage$\_3\mathrm{.}56$mins

In the video, Walmart's creation of small retail stores that offer the convenience customers can't find in Walmart's larger stores is cited as an example of which of the following elements in Porter's model?

A$.$ Strong bargaining power of buyers

B$.$ Strong bargaining power of suppliers

C$.$ Intensity of rivalry within the industry

D$.$ Threat of new entrants

E$.$ Threat of substitute products