I. Directed towards a fixed point \n II. Direct away from a fixed point \n III. Directly proportional to its displacement from the fixed point \n Inversely proportional to its displacement from the fixed point. \n From the information above, a body performing simple harmonic motion is one whose acceleration is

• A.I and III only
• B.I and IV only
• C.II and III only
• D.II and IV only