Why was the trip back to Boston so dangerous for the British Troops

Mainly Becuase Of the boston Masscare

Explanation:

The Boston Massacre was a confrontation on March 5, 1770, in which British soldiers shot and killed several people while being harassed by a mob in Boston. ... Six of the soldiers were acquitted; the other two were convicted of manslaughter and given reduced sentences.

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.