Using a natural voice is important than using an ideal voice. The passage tells us that many people that have the prestige of having a low voice, try to alter their voice, which can cause voice damage. While Choice C is correct, it is not the main idea, while Choice A would be.
        
                    
             
        
        
        
Answer:
This one is true.
Explanation:
Is this the question you wanted me to answer...
 
        
             
        
        
        
<span>She had a ground-breaking approach.
Abstract methods imply that her art became nonconventional. She did not use her own ideas since she was guided by Dow's tips and she did not copy other's works.</span>
        
                    
             
        
        
        
<span>Blacks didn't get a fair deal in court because there were no black jurors, that meant that the jury was all white, and that kind of jury would not ever give a not guilty verdict to a black man, especially if a crime was committed against a white, it didn't matter how trashy and despicable the white guy was. 
The jurors are from the country and not town to ensure that they were not "biased" against any of the parties involved.(they were from the town)</span><span>
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