Arcitic region
Central Asia
Southern Russia
All the above
Kashmir
Sindh and Punjab
Uttar Pradesh
Dasyus
Guptas
Aryans
Mauryans
Bhaktas
Halis
Nalias
3000-2750 B.C
2800-1750 B.C
2000-1500 B.C
3000-1000 B.C