Multiple choice general knowledge culture

In which of his casefiles is Sherlock Holmes contacted by a British soldier named Jonathan Small, and Dr. Watson meets his wife?

  1. A Study in Scarlet

  2. The Sign of Four

  3. The Adventure of the Speckled Band

  4. The Final problem

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In 'The Sign of Four', Jonathan Small is the antagonist who reveals the history of the Agra treasure. During this case, Dr. Watson meets Mary Morstan, who becomes his wife. 'A Study in Scarlet' is the first meeting of Holmes and Watson, but Mary is not introduced there.