Concept:Transhumance is a type of pastoralism where herders move their livestock seasonally between fixed summer and winter pastures.Explanation:People practicing transhumance have a permanent home, usually in valleys. Only the herds and a few herders travel. In montane regions, they move to higher pastures in summer and return to lower valleys in winter. This seasonal movement ensures fresh grazing for livestock. It is different from nomadism as the community stays behind. Transhumance is vital for pastoral societies, providing dairy products like milk and cheese. It is not a movement of wild animals, nor urban-to-rural labor migration. It is the seasonal movement of people with their livestock to find new pastures.Answer:Option C: seasonal movement of people with their livestock in search of new pastures