Why might an author choose to repeat a word in such rapid succession?

Which detail from "to build a fire" best supports the idea that most of the real yukon prospectors had little experience for surviving in cold weather? it happened. it was his own fault or, rather, his mistake. he should not have built the fire under the spruce tree. there was the fire, snapping and crackling and promising life with every dancing flame. he would have to build a fire and dry out his footgear. this was imperative at that low temperature—he knew that much. the flame he got by touching a match to a small shred of birch bark that he took from his pocket.

What is a brief and often humorous statement of truth or opinion such as a watched pot never boils

Explain how advancements in technology have affected the diversity of our news, how we receive it, and how it is portrayed by the media.