Question

The spread of Islam to Central Asia and parts of South Asia illustrates which of the following concepts? Trade has little to do with cultural diffusion. Ideas can easily spread from civilization to civilization. Countries that share the same religion also speak the same language. South Asians preferred religions traveling from the West more than those from the East.

Answer 1

Ideas can easily spread from civilization to civilization 

Answer 2

It is probaly the second option because south and central Asia were two different major empires