How have modern transportation and communication affected folk cultures? folk cultures have greater access to a variety of resources and information. folk culture from once-isolated regions can be diffused to other regions of the world. pop culture threatens to eradicate folk culture as groups abandon traditions in favor of a common culture. folk cultures have less influence on pop culture than ever before

Pop culture threatens to eradicate folk culture as groups abandon traditions in favor of a common culture

Explanation:

With the modern transportation and communication, the folk cultures gradually started to become endangered as their existence is in question. The main reason for this is that the pop culture has spread throughout the world, and as it did, the younger generations got more attached to it in order to be more connected to the rest of the world, and that resulted in neglecting their own folk culture. By neglecting it, the folk culture saw a rapid decline in people that practice it, or even know it, so lot of the folk cultures have come to a situation to be on the verge of dying out.

the correct answer is c