What affect does the setting ave on a story

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

What was the main point of truman doctrine ?

1) this was the intellectual, philosophical, and artistic movement that began in italy in the 14th century.