Which of the Following Statements Signify a Demand Pull System

Multiple Choice

Which of the following statements signify a demand pull system?

A) Inventory control based on the requirements of the successive stages in production
B) Increasing the costs of the manufactured items when the demand for the product is low
C) Market analysis using software to determine the demand for the product in the market
D) Quality control using demand sheets based on employee feedback
E) Monitoring quality while the product or service is being distributed to customers