Explanation:

- Dhanpat Rai Srivastava is better known as Premchand.

- Premchand was a renowned Indian writer famous for his novels and short stories. His works often reflect the social issues and challenges of his time.

- Option 2: Dinkar - Refers to Ramdhari Singh Dinkar, a popular Indian Hindi poet, known for his patriotic and nationalist poetry.

- Option 3: Nirala - Known as Suryakant Tripathi Nirala, he was a significant figure in Hindi literature, celebrated for his poetry and essays.

- Option 4: Agyeya - The pen name of Sachchidananda Vatsyayan, an influential Hindi writer known for his experimental and modern literature.