When we consider how the world has changed our great-grandparents’ time, it’s important to take account how transport has changed. Of course, people complain traffic now, but even in the past people to think that the roads were dangerous. When cars were a new invention, a man walk in front of them with a red flag, warning everybody. Now of course, we have used to them.

Another thing we don’t find strange more is the range of products in our shops. As we go our local supermarket, we see tea form China, bananas from South America and radios from Japan. All these products be transported. Every day goods moved from one part of the world another by all kinds of means of transport. One of the wonders of transport is that, if we stay in one place, the whole world comes to us.