From which archaeological site of Indus Valley Civilization, the figures or models of boat are found?

The shape of which tree is found in the seals from the Indus Valley Civilization?

One of the following sites from where the famous bull-seal of Indus Valley Civilization was found-

The Great Bath was found from the Indus Valley civilization at -

Which of the following archaeological sites related to Indus Valley civilization are situated in present day Uttar Pradesh? 1. Mandi 2. Rakhigarhi 3. Hulas

What is the most significant feature of the Indus Valley Civilization?