Given 11. public class Rainbow 12. public enum MyColor 13. RED(Oxff0000), GREEN(0x00ff00), BLUE(Ox0o00ff) 14. private final int rgb; 15. MyColor(int rgb) (this.rgb rgb;) 16. public int getRGBO { return rgb; ) 18. public static void main(Stringl args) f 19. Il insert code here 20. 21. Which code fragment, inserted at line 19, allows the Rainbow class to compile? A. MyColor skyColor BLUE; B. MyColor treeColor = MyColorGREEN; C. if(RED.getRGB()