The body’s response to a set of circumstances that induces a change in an individual’s current physiological and/or psychological patterns of functioning forcing the individual to adapt to these changes is:

Very cool! free points wooo

Japan's government is dictatorship.

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.