They were made out of sun-dried bricks hay sand and dried muds in the ancient period of mesopotamia.
In the past past, during Great Depression no one liked them because they had a whole bunch of rights and things that the poor/ lower class didn’t. Also in 1800s the upper class was the kings and rich men of the world, no one liked them because they were greedy and didn’t care for others but themselves
The government of Canada, which is comprised of these provinces that share power with the central government, is referred to as a federal confederation.