Which statements describe the geographic theme of place ?

Which number shows the location of the united kingdom of great britain? 7 5 2 4

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

Which of the following statements best explains why there tends to be a greater number of large cities in southern africa than the east africa