Case #$1$ Wal$-$Mart Strategic Coherence" Map$(25$ points$)$ The Porter $(1996)$ Harvard Business Review article $($What is Strategy?provides a graphical description of Southwest Airlines' activity system showing coherence in its strategy. Draw a similar strategic coherence map for Wal $-$ Mart Think carefully about how all of W al $-$Mart's details in their activity system are complementary and reinforcing for their overall business$-$level strategyIdentify, graphically, which activities are major and which are minor, and link together activities that reinforce each other to a substantial degree $.$ This assignment, and all of your other assignments $,$ is due before the class beginsAgain $,$ this and all other assignments must be completed on computer $.$