How did Ottoman control of the Dardanelles and German Submarine warfare in the Atlantic have a similar impact on World War I? they both helped bring the United States into the war

they were both factors that led Russia to withdraw from the war

they both interfered with vital Allied supply lines

they both showed the importance of military technology

the answer should be monarchy

i believe it is the second one.   if correct plz mark brainliest.

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 % " .

it was the shinto. the answer is c.