ASMR is doing gentle, soft, and relaxing sounds. And people listen to it because... it's relaxing, I guess...
        
                    
             
        
        
        
Answer:
Sentence 9
Explanation:
The content should be moved up and combined with the content from Sentence 3.
 
        
                    
             
        
        
        
D is the correct answer.
In A, "day" should be capitalized.
In B, "act" and "congress" should be capitalized.
In C, "university" should be capitalized.
        
             
        
        
        
The simple subject of this sentence is Matt Robins.