Ethical theory grounds and justifies our moral decisions. Which ethical theory most closely approximates the considerations you appeal to when engaging in moral decision-making

This is highly correct because infact i just had a essay done yesterday so yeah that's pretty much what you need to do

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.

Idk for this one pal