Anthropologists have uncovered evidence of vast trade networks throughout the entire continent of North America that long predate the arrival of Europeans. The exchange of cultural traits that can occur through such material exchanges is called?

Respuesta :

The exchange of cultural traits that can occur through such material exchanges is called: Diffusion.

What is Diffusion?

Diffusion is the movement of cultural items from their places of origin to other environments and cultures.

So, when anthropologists uncover vast trade networks that are indicative of the arrival of Europeans, they have seen evidence for diffusion.

Learn more about cultural diffusion here:

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