Explain the view of different socialist and philosopher regarding the vision of future of to transform the society

As an EVS teacher, you explain the details of a train ticket while teaching the lesson on travelling, you also use it as a teaching aid. How will it help the students? 1) It will provide information regarding the issuing 2) It will develop the observatlon skills of the students as well provide an opportunity to interact in a real-life situation 3) By showing a train ticket the students will come to know about the paper and printing quality of train tickets 4) It will share the over view of a ticket, thus increasing the student's awareness