Oxygen then i believe it would be glucose
        
             
        
        
        
The answer would be B , diminishes
        
                    
             
        
        
        
I might be wrong, but I think the error is the way they spelled okay. When you are writing in an essay or any other forms of writing, I think you’re supposed to spell the word out instead of abbreviating it.
I hope this helps :)
        
                    
             
        
        
        
Answer:
The word cheap has a negative connotation associated with it therefore when read it'll give the reader a negative feeling about the action being done. 
Explanation:
Not much can be specified about how it affects the passage due to me not having access to it but I hope this helped. 
 
        
             
        
        
        
Answer:
 When he went missing, a smudge appeared on his face.
Explanation: