Question - Static Imports

Given a class Repetition:

package utils;
public class Repetition {
   public static String twice(String s) { return s + s; }
}

and given another class Demo.java:

// insert code here 
public class Demo {   public static void main(String[] args) {
     System.out.println(twice("pizza"));
  }
}
Which code should be inserted at // insert code here  of Demo.java to compile and run Demo to print
"pizzapizza"?

A. import utils.*;
B. static import utils.*;
C. import utils.Repetition.*;
D. static import utils.Repetition.*;
E. import utils.Repetition.twice();
F. import static utils.Repetition.twice;
G. static import utils.Repetition.twice;













Execution:
Static import is a feature introduced in the Java programming language that allows members (fields and methods) defined in a class as public static to be used in Java code without specifying the class in which the field is defined. This feature was introduced into the language in version 5.0.






import static keyword is used


Result:
F. import static utils.Repetition.twice;