Incremental Theories of Leadership Focus on How Leaders Do Two

Incremental theories of leadership focus on how leaders do two things,vis-à-vis teamwork in their organizations:

A) first it focuses on how leaders restructure the tasks performed by employees,and second,how changing office layouts by leadership lead to greater cost savings for the organization.
B) first it focuses on an increased commitment toward bureaucracy,and second looks at how leaders' efforts to keep the hierarchy of leadership concentrated at the top of the organization affects their competition.
C) first it focuses on how leaders directly interact with their teams,and second,it looks at how leaders structure the external environment so that the team can best achieve its goals.
D) first it focuses on the implications of seating arrangements in the office,and second it looks at how leaders resolve disputes between employees.