You have learned about Isaac Newton, Galileo, Nicolas Copernicus and Leonardo da Vinci in this lesson. Choose one of their contributions to science and explore it in more detail. Write a newspaper article to class third graders explaining the contribution in detail. The article should be 3 paragraphs in length and explain who the sciencetist is, what contribution is and why the contribution is still important to science. Include at least two images/graphics to support your article?

the answer is b: the religion they practice.

here's why:

there were many different native american tribes and those with similar characteristics formed a main tribe or nation. each had its own language, religion and customs.

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 for this question would be c