Match List - I with the List- II (a) Gahapati 1. Landowner (b) Vellalar 2. Head of Household (c) Uzhavar 3. Slaves (d) A
Gahapati-head of household, Vellalar-landowner, Uzhavar-ploughman, Adimai-slaves correct matching of early Tamil and North Indian terms.
Ref: NCERT History Class XI Ancient India Chapter 1 Early Societies explains early Indian archaeology periods palaeolithic mesolithic neolithic harappan timeline.