What three dynasties made up the Classical Period in Ancient China? A. The Song Dynasty, the Han Dynasty, and the Xia Dynasty

B. The Zhou Dynasty, the Han Dynasty, and the Xia Dynasty

C. The Shang Dynasty, the Qin Dynasty, and the Han Dynasty

D. The Zhou Dynasty, the Qin Dynasty, and the Han Dynasty

the answer would be c. sediment buildup on continental slope

                                                                                -hope this -

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; mechanics;