which form of government is built on the idea that power is spread among the elected representatives of the people they lead

Representative democracy.

Explanation: "Also known as indirect democracy or representative government, is a type of democracy founded on the principle of elected officials representing a group of people, as opposed to direct democracy." Hope this helps ^-^.

the difference is that white collar worker performs skills like worker as a scientist or well blue collars do physical work and they do services like being a cook.

25. twelve tables

26. having important positions chosen by lot