Probably the bicycle as it meant people had the opportunity to travel to new places they couldn’t reach before, meet people they would never have come across otherwise and learn new things from all the places they have traveled. Plus it’s really environmentally friendly as it doesn’t use any fuel and you don’t have to keep any animals to make it work!
I think I would say airplane. Although I studied Aero-Mechanical Engineering at University it still baffles me how something so big can stay in the sky. I also love travelling for holidays and for work and that would be much more difficult without airplanes.
Comments