What is the suggested importance of education regarding public opinion and public policy?

What is the suggested importance of education regarding public opinion and public policy?
 
  A) Individuals with a low level of education generally are uninterested and unaffected by economic policy issues.
  B) Individuals with a low level of education generally are not impacted by social policy issues..
  C) Individuals with a high level of education generally take a more conservative position on economic issues.
  D) Individuals with a high level of education generally take a more liberal position on social and economic issues.
  E) Individuals with a high level of education generally take a more conservative position on social issues.