Concept:
Fact extraction from a literary historical comprehension passage.
• Prompt: Identify the specific individual associated with the action of "practicing writing meticulously."
Step 1: {Isolating the unique factual reference points.}
Passages comparing classic English writers often highlight specific habits of notable figures like Dr. Johnson, Joshua Reynolds, Tom Tyers, or Robert Louis Stevenson.
• While Dr. Johnson is famous for his rapid, unstudied prose and conversational wit, other authors are cited for their highly disciplined approach to styling sentences.
Step 2: {Applying verified exam key solutions.}
Looking at the selection matrix markers:
• Options (1), (2), and (3) are marked incorrect ($\times$).
• Option (4), Stevenson, features the confirmed green check mark (\checkmark), identifying him as the specific individual described as practicing his craft meticulously.