Question

Exercises
A. Answer these questions.
1. What were Sherlock's observations about Watson? How did he prove his
point
2. Discuss the content of the note that Holmes had received,
3. What conclusion did Watson and Holmes arrive at after close scrutiny of
the note?
4. Describe Holmes' visitor. Why was he wearing a mask?
5. When did the man take off his mask?
6. What do we learn about Irene Adler?
7. What steps had been taken by the king to get the photograph back from
Irene Adler?
8. Why was it imperative for the king to retrieve the photograph?
with reference to the context​

Answer 1

Answer:

Which lesson is this?? I cannot understand