Final answer:
The correct answer is option b. To ensure their own pleasure, readers must actively engage with the material and find enjoyment in themes and styles that resonate with them. They should also subject the text to critical scrutiny to enhance their understanding and appreciation of the text.
Step-by-step explanation:
Readers can ensure their own pleasure by actively engaging with the material and finding enjoyment in themes and styles that resonate with them. They should also approach the text in an objective way, subjecting it to critical scrutiny to see if it reinforces or challenges their existing ideas.
By focusing on both personal enjoyment and literary analysis, readers can enhance their understanding and appreciation of the text.