Im pretty sure the answer A
        
             
        
        
        
1. 5th, C G (the one given just to see how ill answer lol)
2. 4th, A E
3. 3rd, B D
4. 2nd G A
5. 5th E B
6. 2nd G A ( yes again the one under the given one)
7. 5th G D
8. 3rd B G
9. 4th C F
10. 3rd D F
hope that helps! :)
 
        
             
        
        
        
C I’m pretty sure it’s 5 because it kind of like a triangular prism
        
             
        
        
        
Answer: This is a song from bohemian rhapsody
Explanation:
 
        
                    
             
        
        
        
He might be using cement you can look up what it is but I’m pretty sure that’s it.