<span>Copernicus completely changed people's minds in the way they perceived the world and the planet in general. He shifted away Ptolemaic model of the heavens, and developed his own theory of  the heliocentric model in which the Sun is placed at the center of the Solar System. As well as this person, most of the talented scientists of renaissance brought into people's life something new and, in some measure to those who was not prepared for big changes, shocking things.</span>
        
                    
             
        
        
        
I'd say so. The Articles of Confederation actually gave the states too much individual power to begin with, and that's why they revised it/changed it.
        
             
        
        
        
I think it’s the second one and the third one.
 I hope this helps :)
        
             
        
        
        
The one that best describes the actions of the student nonviolent
coordinating committee was : they used nonviolent resistance effectively
and organized freedom rides in the south.
Their movement was
influenced by Martin Luther King which also led the same type of
movement, and it's managed to bring progression to our society.
        
                    
             
        
        
        
Catherine can be described a such because she had no constitution for her country. She ruled by her own decision not by a written code. Her laws had to be upheld. She herself quoted that, "The Sovereign is Absolute." 
hope that helped;P