Identify a true statement about statutes that pertain to staffing.

Multiple choice question.

They are based on precedents for how cases have been adjudicated across multiple layers of the legal system.

They are often concerned with interpretation of case law for instances not covered in sufficient detail in the original documents.

They are derived from written laws passed by legislative bodies at the federal, state, and local levels.

They are very broad and offer comparatively little guidance for staffing policy.