Because they tried to win that was they doing difficulties things .
        
             
        
        
        
A crewed space flight is a flight with people in it, an uncrewed space flight is a space flight without people 
        
             
        
        
        
I would say that C is since it is telling you that it is talking about how the police officers MUST uphold the law. At least that is what i think.
Hope i helped you out!
;D
        
                    
             
        
        
        
Scientific Revolution came in when there are more people who are having discoveries, inventions and findings. It definitely gave the man another perspective of understanding occurrence and relationships among objects. Through Science people were able to determine that there are explanations behind everything.