Discuss one of the following questions within Weekly Assignment 2 DB . Please do not repeat responses already provided. Please make sure to provide support (secondary sources) for your responses. 0 Is the concept of industry useful for a diversified firm like Amazon.com with a complex set of competitors? Explain. 0 Given the limitations of Porter's five forces model, could one argue that strategists should largely ignore industry factors and focus instead on resources and competencies specific to a firm? Why or why not