Answer:
The correct answer would be Positive shared experience spread among Marty's customer base through cultural diffusion
Explanation:
Marty is planning to expand his business of soup and sandwiches to other states like New Mexico, Arizona and Texas. This is because of the satisfied customers of his restaurant in Colorado who shared their experience among Marty's customer base through cultural diffusion. Because of this, the demand for his restaurant has created in other states as well which forced Marty to open his new branches in those states as well.
