The tone of this sentence is considered optimistic or positive since the word perfect is used to describe what it is like to have a bunny for a pet. Also, since the word bunny is used rather than rabbit, the tone is casual and informal. 
        
             
        
        
        
D 
Because opportunity cost is a benefit profit or value that firm has to give up in order to achieve or have something else
        
             
        
        
        
The answer is:  a. <span>a feature article</span>
        
                    
             
        
        
        
Answer:
ihvftu/tvyuitdc
Explanation:
igcrfybvgyiv79g sorry i do this to get more points