Answer:
The author's purpose for writing this sentence is describing the process that goes into prepping for a marathon.
Explanation:
This is reflected because it lists a step in that process of training for the race mentioned in the first part of the sentence "before the race"
Prewriting, writing, editing.
Antonyms for "delicate" include: sturdy, robust, strong, indestructible .
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Note: These are words that come to mind.
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