Read the section "Voices Of Protest." How does this section contribute to the article's main idea?
O by implying that the strikes were not useful because the majority of them failed to create
change
O by suggesting that women would not have been able to have this type of independence at
home
O by providing evidence for the argument that mill work was difficult, but also exciting
O by introducing the argument that women used the challenges of the mill to rise up and find
power

under god i have placed my chiest strentgh and the safe guard to my loyal subjects

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 % " .