Final answer:
Replacing words in a sentence can significantly alter the tone and meaning, making the sentence less delicate, more powerful, or more reasonable, depending on the context and the connotations of the new word.
Step-by-step explanation:
If Edwards had chosen to use the word flatten instead of another word in his sentence, the overall tone and meaning of the sentence might be altered. The word 'flatten' carries with it an implication of force and totality, which could make the sentence appear less delicate and subtler nuances might be lost. Using 'flatten' could arguably inject a stronger visual image, but it might also make the statement seem less reasonable or more extreme, depending on the context.
Considering the example from the exercise, the poem 'Neutral Tones' by Thomas Hardy cleverly uses word choice to convey deep emotion and a particular atmosphere. Word choice is critical when crafting sentences, as it directly affects the clarity and impact of a text. By eliminating wordiness and choosing words that provide precise descriptions and strong actions, a writer can convey their message more effectively and keep the reader's interest.