What two categories of dream content did sigmund freud describe?

1. senate

2.there is no diagram

3.education

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.

was the answer correct?

permafrost layer, it exists beneath a layer of soil, rock or sediment.