What were the ""immediate reasons"" Diamond & Marshall provide to explain why Europe was able to conquer most of the world?

I think so this is the answer

Explanation:

These six advantages were the immediate reasons Europeans were able to conquer most of the world. But what were the underlying reasons they had these.

i think the answer is c

explanation:

c. print money only as needed

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 % " .