It is either parlors or salons, but I am leaning towards parlors. Never a bad idea to double check with the internet.
They would do it because the hope of being selected by the international Olympic committee and they love to hear the city break out into cheers.
Line graphs, bar graphs and histograms, pie charts, and Cartesian graphs.
Generally speaking, the labor movement in the 1920s in the United States lost a certain amount of power since firms were doing better due to the financial boom--meaning that unions lost some of their leverage.
The Republicans are known for being the most conservative