Java Quizzes Java Language Access Control And Declaration

Directions:
public class Tester{
    static int x = 4;
    public Tester(){
        System.out.print(this.x); // line 1
        Tester();
    }
    public static void Tester(){ // line 2
        System.out.print(this.x); // line 3
    }
    public static void main(String... args){ // line 4
        new Tester();
    }
}

Question:
What is the result of compiling and running the following code?

Option A):
Compile error at line 4 (invalid argument type for method main )
Option B):
Compile error at line 1 (static x must be only accessed inside static methods)
Option C):
Compile error at line 2 (constructors can't be static)
Option D):
Compile error at line 3 (static methods can't invoke this)

Correct Answer is Option D):
Compile error at line 3 (static methods can't invoke this)