Sand is decaying or non decaying material

Sand forms when rocks break down from weathering and eroding over thousands and even millions of years.

And anyways everything decays it might take 1 to millions of years but everything decays.

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.

i'll anser so they can have brainliest (my doubleu key is broken)