Which of the lines below will give compilation error? public interface Runner { int i = 5; // line 1 public int j = 15; // line 2 public static int k = 25; // line 3 public static final int i = 35; // line 4 } 04 4 1 None 3 N Given this block of code public class kindergarten { public abstract int numofKids(); } Which of the assertions below is true? You must add a return statement in method numOfKids(). Okeywords abstract and public cannot be used together. The method numOfKids() in class kindergarten must have a body. Class kindergarten must be defined as abstract