Consider the following statements and select the correct answer using the code given below: 1. Vishnu Prayag lies on the confluence of Alaknanda and Vishnu Ganga River. 2. Nand Prayag lies on the confluence of Alaknanda and Mandakini River. 3. Karan Prayag lies on the confluence of Alaknanda and Pindari River. 4. Rudraprayag lies on the confluence of Alaknanda and Mandakini River. Code:

• A.  1, 2 and 3 are correct
• B.  1, 3 and 4 are correct
• C.  2, 3 and 4 are correct
• D.  1, 2, 3 and 4 are correct