Which of the following examples represents the potential harmful consequences of bureaucracies resulting in a "silo effect"?
Government bureaucracies failing to share essential information, resulting in tragic results such as the attacks on the World Trade Center and Pentagon on 9-11.
Impersonalization, resulting from the aim for greater efficiency and rationalization due to the McDonaldization of society.
The Peter Principle, in which workers continue to be promoted until they rise to their level of incompetency.
Oligarchies, in which only a few leaders of organizations emerge as a result of their vested interest in clinging to power.