Which action is performed last in the dishwashing process?

In the dishwashing process, air drying is indeed the last action performed. After the items have been washed with detergent to remove food particles and grease, they go through a rinsing stage to clear away any remaining soap or residue. Following the rinse, sanitization is crucial to eliminate any harmful bacteria that may still be present. This could involve using a chemical sanitizer or hot water that is effective for this purpose.

Once these steps are completed, the final action is air drying. This step is necessary to ensure that any remaining water on the dishes evaporates, reducing the risk of bacterial growth that can occur in moist environments. Air drying also prevents water spots and helps maintain the cleanliness of the dishes, as towel drying can sometimes reintroduce contaminants. Thus, air drying is the definitive concluding action in the dishwashing process.