Which characteristic is most associated with the concept of cultural diffusion?

The characteristic most associated with cultural diffusion is the spread of technology and ideas. Cultural diffusion refers to the process through which cultural items—such as beliefs, values, practices, technologies, and innovations—are spread from one society or social group to another. This can happen through various means, such as trade, migration, or communication.

When technologies or ideas spread, they often adapt and evolve based on the receiving culture's context, leading to a blending of cultural practices. This dynamic interaction is a fundamental aspect of how cultures evolve and influence one another over time.

In contrast, other options such as isolation of cultural groups, resistance to cultural change, and absolute cultural preservation suggest a stagnation or rejection of cultural exchange rather than the active sharing and integrating of ideas and technologies that characterizes cultural diffusion.