you basically have to explain the wheres, whos, and what happens in each chapter of the story
 
        
             
        
        
        
The awnser is B sir: Leaders engaging in war for senseless reasons<span />
        
                    
             
        
        
        
Answer:
It depends on the tone of your work. If you want a more sophisticated (in my opinion) tone, put “very.“ If you want a more casual tone, put “so.” 
Please give me brainliest if I helped you!