The organization that issued the cred for communication ethics would be the national ethics association. Hope this helps!
        
             
        
        
        
Answer:
Any type of chlorine that is added to water during the treatment process will result in the formation of hypochlorous acid (HOCl) and hypochlorite ions (OCl-), which are the main disinfecting compounds in chlorinated water.
Explanation:
 
        
             
        
        
        
The answer is; desertification
Topsoil is usually the riches soil in terms of nutrient is important in support of plant vegetation. It is rich because it contains humus and other decomposed materials that recycle nutrients. When the topsoil is washed away, the local region becomes barren in that it cannot support vegetation. This causes the area to turn into a desert.  
 
        
                    
             
        
        
        
Google said hydrogen so I'm guessing B. gases