Which of the Following Are All Strategies for Improving Productivity

Multiple Choice

Which of the following are all strategies for improving productivity in services?

A) separation, self-service, automation, and scheduling
B) lean production, strategy-driven investments, automation, and process focus
C) reduce inventory, reduce waste, reduce inspection, and reduce rework
D) high interaction, mass customization, service factory, and just-in-time
E) process focus, repetitive focus, product focus, and mass customization focus