The slave revolt in haiti:

a. caused america to break off all ties with france

b. made napoleon willing to sell the louisiana territory

c. increased the presence of france in north america

d. caused huge slave revolts in america

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answer; /// i do believe that its napolean's conquest of spain;

i honesty don't know, good luck tho dawg

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.

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 % " .