Final answer:
The seanchai were itinerant storytellers in traditional societies, traveling between villages to share tales and cultural narratives, thus preserving oral history.
Step-by-step explanation:
In the Newsela article, the sentence "They would travel from village to village" suggests that the seanchai were traditional storytellers who played an itinerant role in society, moving around to share tales and lore. This nomadic lifestyle is indicative of their role as keepers of tradition, dispersing cultural narratives and history amongst different communities. Their travels were not just physical journeys but also a metaphorical journey of keeping oral history alive.