How did americans use pseudo-scientific studies of races between 1900 and 1930? select the best answer from the choices provided. a.) to justify imperialism b.)to legitimize jim crow discrimination c.)to recruit people to the new ku klux klan d.) all answers are correct.

What groups are bryan drawing a contrast between ? check all that apply a. people in the city and people in the country b. people who are educated and people who are not c. people who are in favor of free silver and people who want the gold standard d. people who work and people who don't