Answer:
being cheater never help us to improve our cognitive.
Explanation:
 We can never learned from cheating.
Keep going and be honest person.
 
        
                    
             
        
        
        
Answer:
C by describing the disadvantages 
Explanation:
 
        
             
        
        
        
Answer:
The phrase that best describes the tone of this example is Civil but a little sarcastic
Explanation:
This excerpt shows the position of a student towards the security alternative of having metal detectors at schools, most of the excerpt has a civil tone where the person shows the understanding about the serious insecurity they are passing through but we can also see a bit of sarcasm in the question: What is this, a prison or a school?