The main goal of writings published by Marcus Garvey and the UNIA was to: O A. encourage African Americans to vote.
O B. promote pride in African heritage.
O C. aid African Americans in entering white universities.
O D. all of the above

B. promote pride in African heritage.

Explanation:

Marcus Garvey was an important figure who establish UNIA in America. The writings of Marcus Garvey dedicated to racial pride and economic self-support. Garvey writings also related to African heritage and embraced self-expression in society because of discrimination based on colour and race. Writings helped the writers express black life and culture, and it had an impact on black consciousness global.

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 % " .