According to Robert Michels' theory, the tendency of bureaucracies to concentrate power among a small group is known as the '_____ of oligarchy.'

According to Robert Michels' theory, the tendency of bureaucracies to concentrate power among a small group is known as the 'iron law of oligarchy. ' This idea suggests that in any organization, no matter how democratic it starts, a small number of people will eventually gain control and power. This happens because leaders often have more knowledge and resources, which makes it easier for them to make decisions and influence others. For example, in a school, a few administrators might end up making most of the important decisions, leaving teachers and students with little say. This shows how even well-intentioned groups can end up being led by a small elite, making it difficult for everyone to participate equally.