(help asap!) Why did Weber most likely include a defined set of goals in his list of effective bureaucracy qualities?

A. Weber knew you must first have defined goals in order to judge a performance based on productivity.
B. Weber wanted the organizational chart to be specific and correct.
C. Weber wanted to ensure that staff agencies' goals do not conflict with line agencies' goals.
D. Weber knew it is impossible to have a top-down chain of command without a defined set of goals. **