William Penn wanted believers from all creeds of Christianity to live and worship freely in his colony.
There isn't only one type of Christianity that every Christian believes in - there is Catholicism, Orthodox Christianity, Lutheranism, Baptism, and many more. He wanted people of all of these creeds to live happily and freely together. 
        
             
        
        
        
It is the common man who participated in the french revolution due to the heavy taxes put upon by the monarchy. the seemingly glory of the french therefore came at a heavy price for the common man.
        
             
        
        
        
Isolationism caused the United States not to join the League of Nations in 1918.
I hope this helps!
Have a nice day!
~Maddie