How do united states cities maintain a form of legal segregation? a: by blockbusting rural areas

b: by filtering urban areas

c: by zoning urban areas

d: by building green belts in suburban areas

e: by circling in transportation routes

The difference(s) between the grand canyon and valles marineris is/are: (a) the grand canyon was formed by water, but valles marineris was not. (a) valles marineris is much longer than the grand canyon. (c) valles marineris is much wider than the grand canyon. (d) valles marineris has large volcanoes near it. all of the above

How did the government of egypt change the natural state of the nile river?

Where does the availability of water pose the greatest problem