Final answer:
Restorers use moisture content records, moisture maps, and drying conditions as documentation to prove drying goals were met, ensuring standards are upheld and providing essential records for various purposes.
Therefore, option A is correct.
Step-by-step explanation:
The documentation a restorer should use to support that drying goals were met upon completion of the job includes moisture content or level records, a moisture map, and details about the drying condition. This documentation provides evidence of the environment's condition before, during, and after the restoration process and ensures that the drying process has met the necessary standards to prevent further damage or mold growth. These records are crucial for quality assurance, and insurance claims, and serve as proof of satisfactory job completion.