Which of the following is true of just-in-time (JIT)?

Group of answer choices

In JIT, external suppliers deliver raw materials to the company at least three months before production.

JIT offers efficiency only when the costs of storing items are lower than the costs of frequent delivery.

JIT calls for subassemblies and components to be manufactured in very large volumes.

JIT is limited to the production department and cannot be applied as a companywide philosophy.

In JIT, a customer order triggers a factory order and the production process.