From place to place at a given time.
From time to time at a given place.
Both from place to place and from time to time, in equal measure.
Neither from place to place nor from time to time.
Only in more developed countries.
Groups living in isolated rural areas.
Groups that have little interaction with other groups.
Groups of specialists.
Create a more varied and less uniform landscape.
Promote the diffusion of folk culture.
Modify the physical environment.
Spread through relocation diffusion.
Diffuse at the expense of globalization.
Preserve folk cultures, by increasing awareness of their uniqueness.
Stimulate the diffusion of folk cultures around the world.
Increase the similarity of social customs in different locations.
Have little effect on the diffusion of social customs.
Slow the rate of change.