Schizophrenia is characterized by

This is a disorder that influences the way people think, act, and feel. The causes are not known but is guessed to be cause by a combination of genetics, environment, and altered brain chemistry.

Explanation:

Psychosis

Explanation:

Schizophrenia is characterized by  relapsing episodes of psychosis.

Hope this helps you mate!

Hugs,

Josh

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.

i believe your answer is mountains.