How does the author of "The Speckled Band" use foreshadowing in the story

i need to know how Sir Conan Doyle which is the author of the Sherlock Holmes short story the "The Speckled Band" uses foreshadowing to let you know who the culprit of the murder is.
Asked Dec 20, 2010

Classic Freudian interpretation - how many people in that house own a 'snake'?!
Answered Jan 14, 2011

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