The correct answer is slow and steady wins the race
These two are similar because they both mean that if you are patient and have will that you can achieve anything. It's like the story of the rabbit and the tortoise.  
        
                    
             
        
        
        
The incorrect word is A) mustn´t 
I hope this helped
        
                    
             
        
        
        
The answer is D. The title of a poem based on a piece of music that inspired it
        
             
        
        
        
A devoted servant of shamash
        
             
        
        
        
Answer:
 a combination of both because too much capitalism will lead to unprotected rights for workers and middle class while oligarchs profits. Too much communism will lead to proverty and no individual rights and ownership of their property. A blend between two political system is better because we could take the good aspect of both ideology and implement it.