Which of the following changes were brought in Nepal after the the end of monarchy? 1. The Singha Durbar (Lion Palace)has become official seat of government of Nepal. 2. Narayanhity Royal Palace has been turned into a public museum. 3. King's portrait in Nepalese banknotes, was replaced by the image of Pashupatinath Temple. Select the correct answer using the code given below:

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