Rayna is beginning to develop a personality because as she is at a young age, she doesn't know much but studies show that she learns something new every day and it benefits the way she swangs.
If this is a t or f then that would be true but a scribe did many things
The one that is an example of a social barrier to cultural diffusion is :
Laws that prohibit western-style clothing
This will prevent a lot of western people to enter that specific region because they're afraid to get into trouble
hope this helps