Consider the following statements regarding the physical connection between the Chota Nagpur Plateau and the state of Bihar:\n1. The southern districts of Bihar (Gaya, Nawada, Jamui) form the transition zone between the Chota Nagpur Plateau and the Gangetic Plains.\n2. The Kaimur Plateau in southwestern Bihar is a physical continuation of the Vindhyan Range, not the Chota Nagpur Plateau.\n3. The Chota Nagpur fringe in Bihar is rich in minerals like mica.\nWhich of the statements given above are correct?

Options:

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

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