Answer:
i think that it shouldn't be their responsibility.
Explanation:
Most concerts and music event happen at stadiums, where the workers sell food and stuff like that. usually the wrappers and plates and stuff are paper or plastic. (1) the stadiums could make their containers and cups environmentally friendly. (2) the stadiums can hire people to go around with trash cans through the seats and collect trash every half hour to an hour. (3) when checking bags, the stadium should make sure that no one is bringing anything that could do damage to the environmental. items like cigarettes, plastic (the plastic you throw away), etc.. 
I hope this helped
 
        
             
        
        
        
Answer:
The lifeboat that should have been lying across the main hatch was missing is the correct answer.
Who is Mary Celeste?
Mary Celeste existed an American merchant brigantine realized adrift and abandoned in the Atlantic Ocean off the Azores Islands on December 4, 1872. The Canadian brigantine Dei Gratia
Explanation:
 
        
                    
             
        
        
        
Some people think addition is C) simpler than subtraction.
        
                    
             
        
        
        
Answer:
B. expository essay
Explanation:
The type of nonfiction writing described in this scenario is an expository essay.
 
        
                    
             
        
        
        
Answer:
 English, formal language is used in situations that are more serious, for example when you're in a job interview or emailing your university professor. It can also be used when you're speaking to someone you don't know very well and want to make sure you sound respectful.