Well their was no civilization even remotely close to IVC not only in this subcontinent but as far as CHina and parts of iran/central asia.
IVC somehow was even better than iraq and egyptian civilizations.
I am not sure about any civilization from south india.If there was any than do provide me with links.
Hell there is nothing even remotely comparable to mehrgarh in the region.But if we really consider mehrgarh civilization into account that it proves that Pakistanis are actually the ancestors of Most of north indian people like punjabis.rajhistan etc people.
Yes Indian Punjabi's were indeed part of pakstani civilization aka IVC but they are hardly 1% of your population
Hence IVC
*Most of the sites were in Pakistan
*Indigenous people of IVC are still in Pakistan
*Great book like rig veda was written by Pakistanis
*Pakistanis were and are monotheist like the people of IVC.Vedic monotheist
and i can continue even more
About the part of south indian and indian population.I had read a report that To india humans species came through Goa/South india from other continents
That reddened sentence shows your ignorance. I already mentioned some civilizations from south India, but I really cannot give a history lesson here. Read up, it's good for you.
You didn't answer my question of where you came up with the figure that 80 percent of Indians are descended from south India. Do you want to admit that you made that up?
About IVC - it was one of the greatest civilizations at that time, but was supplanted and excelled by the vedic and other civilizations that followed. The vedas and upanishads and puranas and mahabharata and ramyana and such treasures of literature were not composed by the IVC, but the hindu civilizations that followed. The great cities of ayodhya and Dwarka and the 16 great kingdoms of the mahajanapada were not created by the IVC, but by the civilizations that followed. That is not surprising, since it is a story of human progress, after all. This pakistani fetish of pretending that once there was an IVC, and then there was Pakistan, ignoring some 5,000 years in between, is ludicrous.
The people of IVC were not monotheists. Nor were the people in the vedic civilization.