Please help! Will mark brainliest

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

During the cold war, the united states was involved in certain regional conflicts due to fears later called the domino theory, which stated which concept?

What anti-semitic policies enforced by the nazi party