One possible explanation for past climate changes is the movement of earth’s major cities from their previous positions. select the best answer from the choices provided t f

No, this is false.

1) I don't think that it's appropriate to say that any cities have moved. Cities rarely move, but instead are abandoned and people move to other cities. This is also rare, and most cities are continuously inhabited.

2) even if cities moved, this would not really have an effect on the climate change.

It just all depends on where you live at the moment

The correct answer is a.