Match the term with its definition.

A. principles established by authorities, prescribing or directing certain action or forbearance from action
B. prescribed by the controlling authority, which has binding legal force
C. criteria established as a basis for comparing matters such as quantity, quality, value, or weight
D. considered necessary, obligatory, or demanded as a condition
E. prescribed courses of action which arise from law, principle, or custom

A. rules
B. law
C. standards
D. requirements
E. regulations