An independent director means a director other than a managing director or a whole-time director or a nominee director who does not have any material or pecuniary relationship with the company/directors. Which of the following should be the number of Independent Directors in every listed public company (fraction is to be rounded off to one)?

A. public class Circle implements Shape { private int radius; }B. public abstract class Circle extends Shape { private int radius; }C. public class Circle extends Shape { private int radius; public void draw(); }D. public abstract class Circle implements Shape { private int radius; public void draw(); }E. public class Circle extends Shape { private int radius; public void draw() { /* code here */ } }F. public abstract class Circle implements Shape { private int radius; public void draw() { /* code here */ } }