I believe the answer would B
        
             
        
        
        
The goal of the Obama administration in US was to revive the economy, provide affordable and accessible health care to all, strengthen public education and social security systems. Also, one of his goals is to clear path to energy independence and to discuss climate change.
        
                    
             
        
        
        
Masses of framer slaves were needed to work for landowners
        
                    
             
        
        
        
Answer:
I think of the Declaration of Independance