Respuesta :
1. The significance of Aryan and other tribal migrations on the Indus Valley is that they started the culture of horse and chariots. The Indo Iranians played an important part in this history of India as they were the successors of the Proto Indo Europeans.
I have decided to answer this with a song. I have attached the music sheets of this song. PM me if you need more help. Hope this is what you needed!
