Which method was not used in southern states to make it difficult for southern blacks to vote?

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 % " .

your answer to this question is true hope this

b europeans take corn to africa. corn becomes an important crop there.

since our new president elect donald trump is about to come into office, and since he is stating diferent signs about enforcing immigration laws, he has persuaded people into beliving that immigrants are the reason for crime & terrorism (of course thats only an example, there are many more reasons why but you probably get my idea).

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