Consider the following statements regarding the strategic advantages of Pataliputra's location chosen by Udayin: 1. It was situated at the confluence of the Ganga, Son, and Gandak rivers, making it a natural water fort (Jaladurga). 2. The location facilitated control over the riverine trade routes of the Indo-Gangetic plains. 3. It provided a better offensive base against the northern republics like the Vajjis compared to Rajgir. Which of the statements given above is/are correct?

Options:

• A: 1 and 2 only
• B: 2 and 3 only
• C: 1 and 3 only
• D: 1, 2 and 3

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