Final answer:
The corrected sentence is, 'It began to rain, so the officials cancelled the game.' This uses the coordinating conjunction 'so' with proper punctuation to express the cause-and-effect relationship between the rain and the game cancellation.
Step-by-step explanation:
The revision that most effectively corrects the fused sentence, 'It began to rain the officials cancelled the game,' is, 'It began to rain, so the officials cancelled the game.' This version uses the conjunction 'so' to correctly join the two related ideas, indicating a cause-and-effect relationship between the rain beginning and the game being cancelled.
Fused sentences, also known as run-on sentences, occur when two independent clauses (complete thoughts) are joined without proper punctuation or a coordinating conjunction. The use of 'so' in the revised sentence provides a clear connection between the weather and the action taken by the officials.
When revising sentences, it is crucial to ensure the relationship between clauses is logical and that the grammar is correct. Using coordinating conjunctions like 'so,' 'and,' 'but,' 'for,' 'nor,' 'yet,' and 'or,' with a comma before the conjunction, is one way to achieve this. In this case, 'so' expresses a result, making it an appropriate choice for conveying the cause-and-effect relationship present in the sentence.