An interjection<span> is a word or expression that occurs as an utterance on its own and expresses a spontaneous feeling or reaction.</span><span> 
</span>So i believe the answer is B, i hope i helped u :)
        
                    
             
        
        
        
To illustrate the author’s calm, contemplative mood
This is the best description for the excerpt. The author illustrates his mood with words that identify his mood at the moment when he wrote it. He has written about his thoughts as well and his view of nature. 
        
                    
             
        
        
        
Answer:
house is the section of the theatre where the audience sits and is also called"out front".
 
        
             
        
        
        
Answer:
To inform
Explanation:
it is informative due to how descriptive of the setting rather than trying to instruct, persuade, entertain, or express.
I hope the answer is correct.
Hope this helps!
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