What is ideology?
It is difficult to rule a society. You can think of it like a machine, where each part is just as important as the other. If one part is broken, the machine will stop working.
An ideology is the political principle on how society should be organised.Those who lead with a certain ideology want the whole society to be based on those ideas. An ideology is ideas and ideals on how social and political life should be.
An ideology will use many means to reach its goals. This could be through revolution or war, or through democratic processes.