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This is a pun on the {{w|main sequence}}, the continuous and distinctive band of stars that appear on {{w|Hertzsprung–Russell diagram}}s. Stars on this band are known as main-sequence stars. These are the most numerous stars in the universe, and include the Earth's Sun. The main sequence forms a major part of a star's life cycle, with smaller stars spending more time on it, where they transform hydrogen to helium via nuclear fusion to generate energy and sustain themselves.
 
This is a pun on the {{w|main sequence}}, the continuous and distinctive band of stars that appear on {{w|Hertzsprung–Russell diagram}}s. Stars on this band are known as main-sequence stars. These are the most numerous stars in the universe, and include the Earth's Sun. The main sequence forms a major part of a star's life cycle, with smaller stars spending more time on it, where they transform hydrogen to helium via nuclear fusion to generate energy and sustain themselves.
  
[[Miss Lenhart]] starts off apparently describing the main sequence. However, she veers off into the {{w|history of Maine}}, the most northeastern of the 48 contiguous US states. She mentions the separation of Maine from {{w|Massachusetts}} and its {{w|lobster fishing}} industry, similar to how, soon after the beginning of their lifespans, stars evolve from early stages (like T-Tauri stars) and go onto the main sequence, where they become stable and stay for a long time. She makes a play between "main" and the U.S. state of "{{w|Maine}}", which are {{w|homophones}}. The allusion to stars might also be a reference to the representation of individual states as stars on the {{w|Canton_(flag)|canton}} of the US flag.
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[[Miss Lenhart]] starts off apparently describing the main sequence. However, she veers off into the {{w|history of Maine}}, the most northeastern of the 48 contiguous US states. She mentions the separation of Maine from {{w|Massachusetts}} and its {{w|lobster fishing}} industry, similar to how, soon after the beginning of their lifespans, stars evolve from early stages (like T-Tauri stars) and go onto the main sequence, where they become stable and stay for a long time. She makes a play between "main" and the U.S. state of "{{w|Maine}}", which are {{w|homophones}}.
  
 
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=== Title text ===

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