Applying Main Ideas After the government ordered the removal of all American Indians from Illinois,
a.
Black Hawk attacked a militia led by Isaiah Stillman.
b.
the Sauk fought until they ran out of supplies.
c.
Black Hawk’s followers killed three delegates of a peace convention sent under a white flag to Saukenuk.
d.
Sauk forces attacked U. S. troops as they attempted to retreat across a river.

the Sauk fought until they ran out of supplies.

Explanation:

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 % " .

answer:   the name of this act is known as the:

    " american recovery and reinvestment act of 2009 " .