Explanation:
400 meters: the 400 meter dash is considered the toughest sprint you can do in track. This event is sprinting one full lap around the track, typically competing against a max amount of 5 other people. This is the last of the sprinting events. 800 meters: the 800 meter run is the shortest run someone can compete.
The World's Columbian Exposition, held in Chicago in 1893, was the last and the greatest of the nineteenth century's World's Fairs. Nominally a celebration of Columbus' voyages 400 years prior, the exposition was in actuality a reflection and celebration of American culture and society, and a blueprint for life in modern and postmodern America. The fair had a profound effect on architecture, the arts, Chicago's self-image, and American industrial optimism.
The exposition covered more than 600 acres (2.4 km2
Athens was a great linker in greece
In communism (i shall I stay in the theoretical communism, as many communist states still allow for a limited capitalist economy) the state owns all natural resources. It does have an efficient control over the production,but the production is not very efficient itself. The government does own all state farms, and the production belongs to all people.
The consumers well, might decide what to buy, but their choice is limited, and sometimes their only choice is to buy or not, as they have only one option. Also, people don´t usually employ others: all people should work for the state.
A Big Fat Wall so they could stay protected against romans