amendment protects citizens from unreasonable search and seizure and guarantees that a warrant must be obtained before a search can be conducted.

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.

yes he did writing dots to make the answer

okay what's the question?