Every seconds, someone gets injured on the road in the us.

I believe the answer is every 14 seconds.

Could you Brainliest me please?

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.