Christianity spread through migrant diffusion when European countries brought it when they settled in America.
They spread by cultural diffusion. Cultural diffusion is where people move to another region with their belief and lifestyle. Through birth and conversion, the religion/trait spreads.
Migrant diffusion is a type of diffusion when something is prevalent in its hearth (origin) for a brief period, but then dies in its hearth by the time it spreads outward to other areas. For example, the spread of the flu is migrant diffusion because by the time it spreads away from its hearth, most of the people in its hearth are generally already immune to it.
Diffusion (technically molecular diffusion)
it spread the religion of budhism to china which was spread to Korea and then japan
cultural diffusion
Globalization
diffusion
Diffusion
diffusion
cultural diffusion if im not mistaken
Through truth.
The spatial trajectory through which cultural traits or other phenomena spread