Explain what made Greek thinkers so unique to their time period. Then list five areas of science that Greek thinkers made advances in. Number each of your answers 1 - 5.

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.