The World Trade Organization (WTO) is the only global international organization dealing with the rules of trade between nations. At its heart are the WTO agreements, negotiated and signed by the bulk of the world's trading nations and ratified in their parliaments.
 
        
             
        
        
        
Well, the underground railroad was used to help <span>African-American slaves to escape into free states and Canada with the aid of abolitionists and allies who were sympathetic to their cause.
 
Hope this helps! :)
</span>
        
             
        
        
        
The correct answer is answer choice D, barons. Barons, or nobles, were heavily taxed by King John to fund his wars with France, which is why they revolted and forced him to sign the Magna Carta. Peasants and farmers were not taxed because they could not contribute much to the war effort, and Parliament did not yet exist when the Magna Carta was signed.
        
                    
             
        
        
        
Answer:
what's I don't understand the question, I need more explanation