With reference to the city of Dholavira, which of the following statements are not correct?

1. Dholavira was divided into two parts, and each part was surrounded by massive stone walls, with entrances through gateways.

2. Dholavira was a planned city during Indus Valley Civilization.

3. It was located on Khadir Beyt (also spelt as Bet) in the Rann of Kutch, where there was no fresh water and infertile soil.

Select the correct answer using the code given below.