Defining the Mission of the Occupational Safety and Health Administration

Defining the mission of the Occupational Safety and Health Administration (OSHA) as being "to assure so far as is possible every working man and woman in the nation safe and healthful working conditions" exemplifies the tendency of Congress to

A) specify a narrow, specific goal for all executive agencies.
B) direct agency administrators as to how they should accomplish their mission.
C) define broad goals for agencies and allow administrators to decide how to achieve them.
D) reluctantly delegate powers to the executive branch.