<span>Who said that people could use reason to become better Christians and to improve the church? B) </span>Desiderius Erasmus
        
                    
             
        
        
        
The singing of O Holy Night on December 24,1906
        
             
        
        
        
Old Norse religion in long term perspectives
        
             
        
        
        
They introduced the cash crops Also the huge plantations systems 
        
             
        
        
        
Any practices should best be based on a research - this is the correct answer. (a. child development and research) Research is the best source of actual knowledge, rather than people's best guesses (people's best guesses might lead government regulations, but it would be better if they also followed research results.).