Which of the following provides evidence in support of the Big Bang
Theory? *
A). time dilation
B). red shifted light from galaxies
C). cosmic microwave background
D). sunspots

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.