Which of the following did george washington do during his presidency?

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

Which events are correlated but do not necessarily have a causal relationship?

What is george calvert's american colony