Which of the following is NOT a necessary step in the restoration of clothing?

The correct answer, immediate disposal, is not considered a necessary step in the restoration of clothing because the primary goal of restoration is to salvage and clean affected items rather than dispose of them. Restoration typically involves assessing the damage and determining how it can be repaired or cleaned, rather than immediately opting for disposal.

Separating items into categories is crucial as it helps in organizing the restoration process based on the type of fabric, level of damage, and appropriate cleaning method. Evaluating the damage is essential to identify what can be restored versus what may be beyond repair. Collecting items for cleaning is part of the restoration process, where affected clothing is gathered for treatment. Each of these steps contributes to effectively restoring clothing, whereas immediate disposal bypasses the opportunity for salvage and restoration efforts.