$1.$ Explain the function of a bill of material in the production process.

$2.$ What is the function of a work center in production?

$3.$ What is a product routing? What is it used for?

$4.$ Explain the relationship between bill of materials, work centers, and product routings.

$5.$ Briefly describe the steps in the production process in terms of triggers, data, tasks, and outcomes.