Answer:
do, ti, do, re, mi, re, ( ), do, mi, fa, so, ( ), fa, mi, re, ( ), do, mi, fa, so, so, mi, do, ( )
Explanation:
You'll just have to trust me.
 
        
             
        
        
        
The answer would be eight-track sound recording.
Hope this helps!!
        
             
        
        
        
ANSWER:
6. the geography of Greece. 
7. 30,000 years ago
8. Sphinx
9. Hammurabi
10. Producers
Hope it helps u! :)
        
                    
             
        
        
        
the answer is C). They are abstract with simplified lines and forms