While listening to a speaker argue a position on a controversial topic, you look for weaknesses in the speaker's arguments and prepare to pounce on perceived mistakes in the facts presented by the speaker. this is an example of?

answer; i believe that the correct answer is ; the eastern and western churches spoke different languages;

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.