Answer;
One scientific belief held by both Rene Descartes and Isaac Newton is that the reasoned thought is the way to discover truth. 
Explanation; 
Rene Descartes used deductive reasoning, deducing a conclusion from a set of premises, to determine the nature of the universe, that was contrary to other great thinkers of the time who used scientific observation.
Sir Isaac Newton; specialized in uniting experimental and theoretical elements of modern science. 
        
                    
             
        
        
        
Maintain army and a navy, coin money, make treaties with foreign nations and raise taxes
        
                    
             
        
        
        
The Civil Rights Act of 1964 outlawed discrimination based on sex, religion, race, etc. This means that no segregation in public places are allowed.
        
                    
             
        
        
        
<span>It contributed to the desire of secession by many of the southern states</span>
        
                    
             
        
        
        
Answer:
it provided a writing system for communication and record-keeping