Labor unions were formed to: get women the right to vote. study ways to increase profits. educate workers about their jobs. represent the interests of the workers.

Which answer best explains the overall impact of the chicken on native american populations in the new world? negative; it destroyed much needed grain crops neutral; it was not well adopted by native americans insignificant; other animals were more quickly accepted positive; it brought a good source of protein to the native american diet

List three reasons why explorers began to explore new, and old areas. [[ps: doesn't explicitly say where. i think it's more in general.

How w.e.b. dubois wanted to improve the social and economic situation that existed for african americans during the early 19th century?