Tips & Tricks Option 1 is correct, i.e. Andaman and Nicobar.
State/U.T
National Parks (NP)
Year of establishment
Andaman and Nicobar Island
Campbell Bay NP Galathea Bay NP Mahatama Gandhi Marine (Wandoor) NP Middle Button Island NP Mount Harriett NP North Button Island NP Saddle Peak NP South Button Island NP Rani Jhansi Marine NP