Use the following map to answer the question below: map of mesopotamia, with each major empire city highlighted. babylon and kish are the furthest north, shown sitting between the tigris and euphrates rivers. ur is the farthest south, sitting on the mouth of the persian gulf. © 2012 the exploration company what key role did the location of the tigris and the euphrates river play on the development of mesopotamia?

The Tigris and the Euphrates river played in the development of mesopotamia by giving people a source of fresh water to water crops, hydrate animals, and use for other human resources.

richard milhous nixon (january 9, 1913 – april 22, 1994) was the 37th president of the united states, serving from 1969 to 1974, when he became the only president to resign (quit). he is also known for corruption and the watergate scandal which resulted in the public losing trust in him and his resignation.

the correct answer is:   "   3.6 % " .

          →   the unemployment rate is:   " 3.6 % " .

explanation:

to calculate the "unemployment rate" :

the "unemployment rate"   =

  [# of people unemployed] /   [working age population]   * 100 %   ;

                =   [9 million] / [250 million]     *   100 % ;

    →     note:   the units of "million" cancel out;

                    since:   " {million} / {million} = 1 " ;

                =   (9 / 250)   * 100 %   ;

                = 0.036 * 100 % ;

                =   3.6 %

answer:   the unemployment rate is:   " 3.6 % " .