Geographers explore both the physical properties of Earth's surface and the human societies spread across it. They also examine how human culture interacts with the natural environment, and the way that locations and places can have an impact on people.
For the answer tot he questions above, I believe the answer is b<u><em>ecause demonstrations often involve some degree of conflict</em></u><u><em> </em></u>that's why <span>the Supreme Court often upheld laws that require advance notice and permits for demonstrations in public places</span>.
Both the proletariat and the bourgeoisie were mentioned in The Communist Manifesto. The proletariat were the working class citizens, the bourgeoisie the rich.
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