Final answer:
Edwin Edwards would be changing the structure of the organization by removing a layer of managers and increasing the span of control.
Step-by-step explanation:
If Edwin Edwards, the team leader for Lightspeed.com, decided to remove a layer of managers and increase the span of control, he would be making a change in the structure of the organization. This decision would potentially flatten the organizational hierarchy, which could facilitate more direct communication and quicker decision-making across the various global teams that comprise the e-business. It may also reflect a shift in managerial style, potentially aligning with a transformational leadership approach that empowers teams and individuals to be more autonomous and possibly increasing overall efficiency and responsiveness within the company.