Answer:
The visitors were surprised by the play
Explanation:
The initial expression, This play surprised the visitors is expressed in active voice, her the subject, which is the visitors, acts upon the verb surprised. To change or convert into passive voice, we just ensure that the subject becube is the receiver of the action, hence changing the voice, we have "The visitors were surprised by the play"
Answer D
Explanation: screen time is harmful to the brain.
