D 
Because opportunity cost is a benefit profit or value that firm has to give up in order to achieve or have something else
        
             
        
        
        
Entertaining value. Then once you read it again you start to stop and look at the words and what they mean, poetic devices
        
             
        
        
        
"Themes may be specific to one culture or apply to multiple cultures" is the only statement that is true, since themes can vary widely both in subject and interpretation by the reader.