Poll

What is a block?

When did inhabitants first use tools in the Indus Valley?

6500-4500 BCE (Neolithic)

42%

4500-3500 BCE (Chalcollithic)

13%

3500-1800 BCE (Bronze - Indus)

26%

2 million years ago

20%

Total votes: 648

Older polls

When was the first indus city founded?

Asked by:

tony

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