In a mega-orchestra, the often provide the harmonies of the inner voices between high and low.
a. cellos
b. first violins
c. violas
d. second violins

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The violas which are slightly lower in range than the violins often provide the harmonies of the inner voices between high and low. The correct choice is the letter

C. Violas

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Idon't inderstandhthe question

Where are the following