PLEASE SHOW CLEAR AND CONCISE ANSWERS. will upvote

4. Give two examples of: a) Single-factor productivity measures b) Multi-factor productivity measures 5. Is it possible that changing a production process will increase its multifactor productivity but decrease its capacity? If so, how? 6. A multi-stage manufacturing process has a bottleneck. List three different general ways to improve the productivity of the bottleneck stage. 7. How might a manufacturer cop with expected demand surges over its normal operating capacity? What about a service provider? 8. A rigerator manufacturer can produce 100 refrigerators per hour and currently runs a ten- hour shift with a one-hour lunch break. If it adds two additional fifteen-minute breaks during the shift while maintaining its hourly productivity, what will be the changes to its: a) Design capacity b) Effective capacity