The answer is the first one
        
             
        
        
        
Which Progressive Era muckraker’s book led to
the passage of the Meat Inspection Act? The answer is Upton Sinclair’s The Jungle.
        
             
        
        
        
Answer:
The states were to encourage education, but the Northwest Ordinance did not require states to provide public education. Slavery also was outlawed in any of the states created from the Northwest Territory. The Northwest Ordinance paved the way for Ohio to become the seventeenth state of the United States of America. 
 
        
             
        
        
        
Africa, basically West Africa, West Central Africa and Eastern Africa