Value judgments in economics:

A. can always be avoided with the use of objective analysis.
B. can be avoided through the use of normative economics.
C. are essential parts of positive economics.
D. are necessary when objective analysis cannot address a question.

unknown. best bet to watch it is at kissanime (a lot of popups and has ads and has potential to be a virus not recommended) or crunchyroll (recommended but has ads and has no popups). you will have to wait. i really want netflix to give the other seasons.

an informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.