Answer:
Its reasons are:
Explanation:
i. fun way to learn
ii. learning from anywhere in world
iii. learning can be easily recorded and watched by students later
 
        
                    
             
        
        
        
Answer:
I think its, A summary restates a text's key details, while a critique uses key details to support an evaluation of the text's main ideas.
Explanation:
 
        
             
        
        
        
Because he had been away for so long that things have changed and history has changed so things weren't the same anymore.