the federal bureaucracy is

a. all the agencies, people, and procedures through which the federal government operates
b. hierarchical in structure
c. headed by the president
d. all of the above
d

Yup... agree

The correct answer is d. all of the above. The federal bureaucracy is indeed all the agencies, people, and procedures through which the federal government operates. It is hierarchical in structure, meaning there are different levels of authority and decision-making within the bureaucracy. Additionally, the federal bureaucracy is headed by the president, who has the power to appoint and remove top-level officials within the agencies.