The correct option is A English is taught in an elementary school by Shraddha.
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The correct answer is ‘English is taught in an elementary school by Shraddha.’In the given sentence, the focus is on the ‘doer’ or ‘the subject’ because here the doer is actively performing the action. When we change the sentence into passive voice, the focus shifts from the doer of the action, ‘Shraddha’ to the receiver of the action, ‘English’.