A checklist is? see below options A. an ordered listing of quality items that must be verified before the quality control step is completed.

B. an inspection list that is used when no evidence exists that the quality level of the product being submitted is better or worse than the specified quality level.

C. a technical list of measured variables or counted data for decision making in a quality process review.

D. a structured tool used to verify that a set of required steps has been performed.