Convert into Passive Voice;"Has anybody answered your question?"

Explanation

The correct answer is Option C: "Has your question been answered?" This sentence correctly uses the passive voice, shifting the focus from the subject performing the action to the subject receiving the action. In passive voice, the structure is typically 'has/have + been + past participle'. The other options either incorrectly use active voice or misplace the auxiliary verbs, which disrupts the intended meaning.