All supply chain processes can be broken down into four process cycles that connect the five stages of the supply chain; the customer order cycle, the replenishment cycle, the manufacturing cycle, and the procurement cycle.

Consider the supply chain involved when a customer purchases a book at a bookstore. Based on this, which cycle connects the distributor and the manufacturer such that as the demand for the book is realized and distributors empty their warehouses, they signal the manufacturer to print another million copies to fill their empty warehouses?

Question $9$ options:

Customer order

Replenishment cycle

Manufacturing cycle

Procurement cycle