Question 9 Not complete Marked out of 1.00 i What is wrong with the following Java code? final class First private int a; int b; First0 Flag question a- 10; b=20; class Second extends First public void methodO System.out.println( a+ b); Select one or more: a. The class Second cannot extend First, because the class First is a terminal class. b. Nothing is wrong with the code, it will compile. c. Because the variable a is private, no class other than First can access it. d. final is not a valid keyword for a class, it is only used with constants. e. You cannot call the printin method without passing a String to it. Check