A manufacturing team interested in implementing 5-S in their work area has conducted 5-Why analysis to identify the root cause of why the work area was not being kept tidy. The resulting statements are listed (out of order) below: A. Operators weren't being held accountable for keeping the work area tidy. B. Senior Management did not emphasize the benefits and importance of clean and safe work areas. C. Supervisors did not think 5-S was an important component for improving operations. D. There were no standards for workplace organization or procedures for clean-up activities. E. Work areas are often left in a disorganized state at the end of shifts, leaving the next shift operators to clean up before beginning work