The correct answer is: A. Milk
Abinandannatha Tirthankar was the 20th Tirthankara of Jainism. He was born in a village called Kundalpur in the present-day Indian state of Gujarat. After receiving Diksha, he initiated his first Parna with milk.
Milk is a nutritious food that is rich in protein, calcium, and other essential nutrients. It is also a good source of energy. Abhinandannath Tirthankar may have chosen to initiate his first Parna with milk because it is a symbol of purity and innocence.
Milk is also a symbol of life. It is the first food that a baby consumes, and it is a source of nourishment for both infants and adults. Abhinandannath Tirthankar may have chosen to initiate his first Parna with milk because he wanted to symbolize his new life as a Jain monk.
Kheer is a sweet dish made from milk, rice, and sugar. It is a popular dish in India and other parts of South Asia. Dahi is a yogurt-based dish that is also popular in India and other parts of South Asia. Water is a necessary nutrient for all living things. It is essential for hydration and for the proper functioning of the body.
It is possible that Abhinandannath Tirthankar could have initiated his first Parna with kheer or dahi. However, milk is the most likely option because it is a symbol of purity, innocence, and life.