Which of these would you consult if you wanted to knoe what powersare given to the u. s congress

a photo collage of women at work during world war 2

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.