Answer:
Amen
Explanation:
I need 1 more brainliest and i rank up so can i have it?
 
        
             
        
        
        
Answer: She didn't make beauty schools only hair schools so B. beauty schools
Explanation:
 
        
                    
             
        
        
        
Prior because it means before
        
                    
             
        
        
        
Guido d'arezzo contributed to the development of musical notation. Option B. This is further explained below.
Who is Guido d'arezzo ?
Generally, Guido d'arezzo aka  Guido d'Arezzo, was an Italian High Medieval music theorist and educator who lived from from 991 to 1033.
In conclusion,  He was a Benedictine monk who is widely recognized as the creator of the current staff notation, which profoundly impacted the evolution of Western musical notation and practice.
Read more about  Guido d'arezzo 
brainly.com/question/10685926
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Answer:
 teaching research, and design.
Explanation: