Birds such as ducks, geese, and swans have greater densities than water, yet they are able to sit on its surface. explain this ability, noting that water does not wet their feathers and that they cannot sit on soapy water. give the examples of applications of capillary action search and share the video with related topic form unit #8.

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.

answer; observing;

answer; adoption agencies tend to place separated twins in similar homes;