The correct answer is: c. Kedarnath Mishra Chandishatkam.
Kedarnath Mishra is a well-known Hindi writer and poet. He has written several books, including “Chandishatkam”, which is a collection of poems. However, he is not the author of “India Divided”, which is a book about the partition of India. The author of “India Divided” is Dr. Rajendra Prasad, who was the first President of India.
Phanishwar Nath Renu is another well-known Hindi writer. He is best known for his novel “Maila Anchal”, which is about the life of the people in the Gangetic plains.
Vachaspati Mishra is a Hindi scholar and writer. He has written several books on Hindi literature and philosophy. He is also the author of “Yug Manav Bapu”, which is a book about Mahatma Gandhi.