Explanation:

All statements are correct.

• Recently, the Ramcharitmanas, Panchatantra and Sah?dayaloka-Locana have been included in ‘UNESCO's Memory of the World Asia-Pacific Regional Register’. 

• It is part of an international initiative launched by UNESCO in 1992 to safeguard the documentary heritage of humanity.

• This programme aims to recognise significant documentary heritage in a similar fashion to the way UNESCO’s World Heritage Convention and World Heritage List recognises significant natural and cultural sites.

• Nomination for MoW: The call for nominations and  inscriptions on the Asia Pacific Register is  made every two years  unless unexpected circumstances make this impractical. Nominations will normally be called for in the even-number years (to alternate with the International Register).

India’s 3 items included in Mow are

• Ramcharitmanas: It was written by Tulasidas in the 16th century in the Awadhi dialect, which is primarily spoken in the districts of Lucknow, Prayagraj, and Ayodhya.

• Panchatantra: The Panchatantra of ancient India is a collection of fables originally written in Sanskrit. It has five distinct sections, each of which is focused on a specific principle and is believed to have been written by Vishnu Sharma.

• Sah?dayaloka-Locana: It is a Sanskrit commentary on the Dhvanyaloka.

Hence option 3rd is correct.