In this exercise, you are going to build a hierarchy to create instrument objects. We are going to create part of the orchestra using three classes, Instrument, Wind, and Strings. Note that the Strings class has a name very close to the String class, so be careful with your naming convention!We need to save the following characteristics:Name and family should be saved for all instrumentsWe need to specify whether a strings instrument uses a bowWe need to specify whether a wind instrument uses a reedBuild the classes out with getters and setters for all classes. Only the superclass needs a toString and the toString should print like this:Violin is a member of the String family. Your constructors should be set up to match the objects created in the InstrumentTester class. These are the files givenpublic class InstrumentTester{public static void main(String[] args){/*** Don't Change This Tester Class!** When you are finished, this should run without error.*/Wind tuba = new Wind("Tuba", "Brass", false);Wind clarinet = new Wind("Clarinet", "Woodwind", true); Strings violin = new Strings("Violin", true);Strings harp = new Strings("Harp", false); System. out. println(tuba);System. out. println(clarinet); System. out. println(violin);System. out. println(harp);}}public class Wind extends Instrument{}public class Strings extends Instrument{ }public class Instrument{ }

Explanation:

The following code is written in Java and creates the classes, variables, and methods as requested. The String objects created are not being passed a family string argument in this question, therefore I created two constructors for the String class where the second constructor has a default value of String for family.

package sample;

class InstrumentTester {

   public static void main(String[] args) {

       /*** Don't Change This Tester Class!** When you are finished, this should run without error.*/

       Wind tuba = new Wind("Tuba", "Brass", false);

       Wind clarinet = new Wind("Clarinet", "Woodwind", true);

       Strings violin = new Strings("Violin", true);

       Strings harp = new Strings("Harp", false);

       System.out.println(tuba);

       System.out.println(clarinet);

       System.out.println(violin);

       System.out.println(harp);

   }

}

class Wind extends Instrument {

   boolean usesReef;

   public Wind(String name, String family, boolean usesReef) {

       this.setName(name);

       this.setFamily(family);

       this.usesReef = usesReef;

   }

   public boolean isUsesReef() {

       return usesReef;

   }

   public void setUsesReef(boolean usesReef) {

       this.usesReef = usesReef;

   }

}

class Strings extends Instrument{

   boolean usesBow;

   public Strings (String name, String family, boolean usesBow) {

       this.setName(name);

       this.setFamily(family);

       this.usesBow = usesBow;

   }

   public Strings (String name, boolean usesBow) {

       this.setName(name);

       this.setFamily("String");

       this.usesBow = usesBow;

   }

   public boolean isUsesBow() {

       return usesBow;

   }

   public void setUsesBow(boolean usesBow) {

       this.usesBow = usesBow;

   }

}

class Instrument{

   private String family;

   private String name;

   public String getName() {

       return name;

   }

   public void setName(String name) {

       this.name = name;

   }

   public String getFamily() {

       return family;

   }

   public void setFamily(String family) {

       this.family = family;

   }

   public String toString () {

       System.out.println(this.getName() + " is a member of the " + this.getFamily() + " family.");

       return null;

   }

}

answer is:

a). backstage view

explanation:

backstage view is the area where files and data about them is managed— creating, saving, printing, sending to others, inspecting for hidden metadata or personal information, and setting options. so in this way we can add many things to our document swiftly.

i hope you get the idea.