I think that would be cubism
        
             
        
        
        
First one: It would be on Sol
Second one: No. It would be on La. The note is B. And is a Bflat
(I don't know Bass Clef as well. I play Alto Sax, which uses Treble Clef. So please forgive me)
Third one: It would be A flat
Fourth one: It would be C then C flat 
(Again, I don't know Bass Clef that well, so don't count on my answers)
 
        
             
        
        
        
Answer:
Variety
Explanation:
Between the big glasses, the fact that most of his head is blue, and his big ears, this piece has a lot of variety.
 
        
             
        
        
        
 The name of the solution that fixes the image onto the photographic paper is thiosulfate salt. This is further explained below.
<h3>What is 
thiosulfate salt. </h3>
Generally, An inorganic sodium salt known as sodium thiosulfate, sodium thiosulfate is made of sodium and thiosulfate ions in a ratio of 2:1.
In conclusion, Thiosulfate salt is the name of the solution used to permanently fix the picture on photographic paper.
Read more about thiosulfate salt. 
brainly.com/question/10691975
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