The correct answer is: A. Ram Ratna Laghudas.
Ram Ratna Laghudas was a 16th-century Indian poet who wrote the Hanuman Jayanti, a poem in praise of the Hindu god Hanuman. The poem is considered to be one of the most important works of literature in the Hanuman tradition.
Ram Ratna Laghudas was born in the village of Laghudas in the state of Uttar Pradesh, India. He was a disciple of the saint Ramananda, and he is said to have been a very learned man. He is also said to have been a very devout Hindu, and he is credited with writing many hymns and poems in praise of the Hindu gods.
The Hanuman Jayanti is a poem that is written in the Braj Bhasha language. It is a long poem, and it is divided into several chapters. The poem tells the story of Hanuman, from his birth to his death. It also describes his many deeds, including his help to Rama in the Ramayana.
The Hanuman Jayanti is a very popular poem, and it is recited by many Hindus on the day of Hanuman Jayanti. It is also a very important work of literature in the Hanuman tradition.
The other options are incorrect because they are not the names of the person who wrote the Hanuman Jayanti.