Effective communication is important because it helps to prevent and deal with conflicts. If one person wants something, and if they don't communicate it to the others, it might lead to a situation in which the others refuse then this without knowing, which would lead to conflicts. 
So, in short: communication serves to prevent and lessen conflicts.  
        
             
        
        
        
Answer:
The two types of corruption are: 
1.Bribery 
2.Nepotism
Hope it helps uh
 
        
             
        
        
        
The answer to this question is : A. Farming
        
                    
             
        
        
        
Checks and balances, I'm pretty sure but sorry if I'm wrong