Which statement about color matching when blending is correct?

When blending paint, especially in autopbody work, it is not always mandatory to perform a color match, depending on the situation and the specific goals of the repair. Blending typically involves feathering the edges of the repair area into the surrounding paint, which can help to minimize the visibility of any color differences. In some cases, technicians may choose to blend without exact color matching to achieve a satisfactory appearance, especially when the areas are not highly visible or are less critical.

Performing a precise color match can be time-consuming and is primarily necessary in situations where color accuracy is paramount or when dealing with high-quality finishes. In cases where the repair area is small or in a less conspicuous location, blending without an exact match may be acceptable, leading to a satisfactory repair.

The other statements do not accurately reflect the nuances of painting techniques. It is not always necessary to color match, as indicated, since technicians often adapt their approach based on the needs of the job.