answer: #Person2# answers the differences between how people traveled around in the 1960s and the early 1900s and tells #Person1# their life is changed by history.
documents: #Person1#: How is travel in the 1960s different from that of the early 1900s dad?
  #Person2#: Well in the 1960s people rode in cars over wide roads. They flew in planes from Europe to America in a few hours.
  #Person1#: What about the 1900s?
  #Person2#: In the early 1900s planes were very new, to see one was so unusual that people of a town stopped what they were doing to watch it flying overhead.
  #Person1#: But today, it is quite different isn't it?
  #Person2#: Yes, today you were able to travel to many places in a few hours because of the development of the plane. You turn on electric lights because someone invented ways to make use of electricity, you are part of history.
  #Person1#: Is our life also changed by history?
  #Person2#: That's right. The history made by people before you were born has changed your life.
  #Person1#: I see thank you dad.