Correct option is B
The false statement is: An ideal literary researcher should not cast himself back into another age. In literary research, it is often essential for a researcher to immerse themselves in the historical and cultural context of the works they are studying. This may involve "casting oneself back into another age" to understand the societal norms, values, and perspectives that influenced the author and the text. Such historical and contextual analysis is a common practice in literary research and can provide valuable insights into the meaning and significance of a work.