In a democracy, which is considered a responsibility of the people? O A. To attend religious services
O B. To vote in elections
O C. To hold public office
O D. To serve in the military

Explanation:

In a democracy to vote in elections in the responsibility of the people...

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.