What modern inventions has most increased the speed of cultural diffusion?

Answer 1

There are a number of modern inventions that helped spread information more quickly, such as radio, television, and the internet. But also, automobiles and airplanes helped too, since they enabled people from one city or country to travel to distant places and interact with those from different cultures or societies.

Answer 2

There are a number of modern inventions that helped spread information more quickly, such as radio, television, and the internet. But also, automobiles and airplanes helped too, since they enabled people from one city or country to travel to distant places and interact with those from different cultures or societies.