Which of the following changes were brought in Nepal after 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 bank notes, was replaced by the image of Pashupatinath Temple
Select the correct answer using the code given below :

Options

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