20.
The constitutional guarantee of due process of law protects private citizens from –

The  franco-prussian  war, a  war  that was  led by prussia a coalition of  german  states, defeated  france. the  war  was the end  of  french  hegemony in europe and resulted in a unified  germany.  i hope this !

The answer to the question is moraine

Answer erosion,oil spills,pollution,tourism,urban development;