An administrator has a requirement to ensure that purchase requisitions have been approved before being able to create purchase orders from them.

Which settings control this behavior?

A. Clear the Allow PO Creation From Unapproved PR? checkbox in Purchasing Options.
B. Clear the Allow PO Creation From Unapproved PR? checkbox on the purchase requisition.
C. Check the Require PR Approval on PO Creation? checkbox during the creation of the purchase requisition.

D. Check the purchasing option Require Approval to Convert PR to PO or Contract? (checkbox in Purchasing.