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summary
the content provides an in-depth exploration of the use and misuse of commas in the context of the sat, emphasizing their role in enhancing clarity and coherence in writing.
  • commas are primarily used in lists, to separate independent clauses with a coordinating conjunction, and to set off non-essential information.
  • understanding the difference between essential and non-essential clauses, as well as the correct use of 'which' and 'who', is crucial for avoiding common mistakes.
  • appositives and interrupters are specific cases where commas are necessary to clarify the sentence structure and meaning.
  • comma splices are a common error on the sat, where two independent clauses are incorrectly joined by a comma without a coordinating conjunction or semicolon.
  • practical exercises and examples are recommended for mastering the application of commas in various contexts.
chapters
00:01
understanding commas and clauses
00:41
the role of commas in separating clauses
02:07
appositives and interrupters
07:08
avoiding comma splices