Final answer:
A cliffhanger in 'The Hound of the Baskervilles' keeps readers engaged and eager to find out what happens next.
Explanation:
A cliffhanger in 'The Hound of the Baskervilles' occurs in the passage: 'We are left forever clinging to Sanditon's cliffs by our fingertips.' This creates suspense by leaving the reader hanging, eager to know what will happen next.
In this context, a cliffhanger is a literary device used to keep the audience engaged and eager to find out the resolution of a situation or plot point.
Cliffhangers are commonly employed in narratives such as novels, movies, and TV shows to maintain suspense and keep audiences interested.
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