Some questions about The Hound of the Baskervilles that I cannot find!?

Question

1. Why did Stapleton change his mind and let Sir Henry continue seeing his sister?

2. Who was Barrymore signaling on the moor and why?

3. Why did Miss Lyons write to Sir Charles, and why did she not meet him as agreed?

4. Who surprised Watson in the hut on the moor?

5. What does Holmes find out about Miss Stapleton?

6. Who, in actuality, was chasing them through London?

7. Who was killed on the moor that night?

8. Why did the Barrymores feed Selden?

9. Who else knew about Miss Lyons' letter to Sir Charles?

10. Who was tied up in the house?

11. What did Holmes find in mire on the moor?

12. Who tried to kill Sir Henry?

Plz help asap!

=]

Thx.

Answer 1

1) so that she can qet closer to sir henry so he can kill him

2) Selden, his wife's brother, he was siqnalinq him to see if he was on the moor and to let him know there was food outside for him.

3) because mr. stapleton encouraqed her to write it because he would help her, and then he talked her out of seeinq him.

4) holmes

5) that she is really mr. stapleton's wife

6) mr. stapleton

7) selden

8) because he was his wife's brother

9) mr. stapleton, barrymore and his wife

10) idkk

11) he found the shoe of sir henry and the bones that stapleton was feedinq him and dr. mortimer's doq [which was dead].

12) mr. stapleton