The correct answer is: B. Govardhanram Tripathi.
Govardhanram Tripathi was a Gujarati writer and social reformer. He is best known for his novel Saraswatichandra, which is considered to be one of the greatest novels in Gujarati literature. The novel is set in the 19th century and tells the story of a young man named Saraswatichandra who falls in love with a woman named Lakshmi. The novel explores themes of love, marriage, and social reform.
Manilal Dwivedi was a Gujarati writer and poet. He is best known for his poetry, which is characterized by its use of simple language and its focus on social and political issues.
Narsinhrao Divetia was a Gujarati writer and journalist. He is best known for his essays, which are characterized by their wit and their sharp social commentary.
Keshavlal Dhruv was a Gujarati writer and educationist. He is best known for his textbooks, which are used in schools and colleges across Gujarat.