In the following question, a sentence has been given in Active/Passive Voice. Out of the four/five alternatives suggested, select the one which best expresses the same sentence in Passive/Active Voice. The ringing of the alarm clock startled me from the deep depths of slumber.

• A. The alarm clock rang and startled me from the depths of slumber.
• B. I was startled from the deep depths of slumber by the ringing of the alarm clock.
• C. The alarm clock rang, startled and awakened me from sleep.
• D. The ringing of the alarm clock made me awake.

Answer: (B)