Explanation:
basically because its a German cartoon its saying that Britain France and America are making them suffer because they had to pay reparations which ruined their economy and caused hyperinflation meaning everything went up in price, nobody could afford anything, money became worthless and the middle class suffered the most another factor was that the treaty stopped a lot of their trade and when Germany couldn't pay the reparations Belgium and France invaded the Ruhr which was really important for Germany economy. 
Hope this gives you an outline!
 
        
             
        
        
        
I THINK ITS D. A bill of rights IF NOT IM SORRY IM NEW AT THIS
        
             
        
        
        
        
I think your answer should be either the third choice or second choice. They both make sense to me but the other two are definitely not it. Hope this helps! =^-^=