What is the purpose of checks and balances in the federal government

Draw conclusions  why might a cause like italian unification successfully draw people of very different backgrounds together?  

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 region of georgia grows the most crops? appalachian plateau coastal plain piedmont ridge and valley