<span>b. His new watch is self-winding, but it still needs a battery.
It contains a conjunction between the two clauses and has a comma too.
Hope this helps. </span>
It's a metaphor.
To help you understand why, here's the definitions of both:
Simile: it's a <span>figure of speech involving the comparison of one thing with another thing of a different kind, it's used to make writing seem more vivid.
Metaphor: this is also a</span><span> figure of speech in which a word or phrase is applied to an object or action to which it is not literally applicable.
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Answer:
Summary. “To Build a Fire” is an adventure story of a man's futile attempt to travel across ten miles of Yukon wilderness in temperatures dropping to seventy-five degrees below zero. At ten o'clock in the morning, the unnamed protagonist plans to arrive by lunchtime at a camp where others are waiting.
Explanation: