Respuesta :

Answer:

SONG IS SUNG BY WHOM?

Explanation:

S⇒ who

V⇒ sings

O⇒ song

In passive voice

  • subject becomes object  

                                   →If subject is who it changes to by whom.

  • object becomes subject
  • by is added before object
  • 3rd form of verb is used

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Answer: The composer of song

Explanation:

hope it helps