Question

What the significance of nomads and itinerant groups

Answer 1

nomads are the people who wander here and there without any of their life they wonder from here to there in search of food and for running their life there under hair from there that is from Himalaya to Kashmir so that they can live happily

Answer 2

NOMADS - these were pastoralists who roamed from one place to another practising their skills.
ITINERANT GROUPS - these romed in caravans with other people carrying goats , sheeps etc.