Which of the following statements is true regarding salvage categorization?

The correct answer highlights an important aspect of salvage categorization by indicating that older damaged vehicles can indeed be categorized for parts. This reflects the reality of the automotive salvage industry, where vehicles of various ages, including older models, are often dismantled to recover usable parts. These parts can then be sold for repairs or restoration projects, which is an essential aspect of recycling and sustainability in automobile maintenance and repair.

In the context of salvage categorization, the ability to salvage parts is not limited to newer vehicles. Many older cars, even those considered total losses due to significant damage, can have components that are still functional and in demand. This practice helps reduce waste and provides cost-effective options for consumers looking for replacement parts.

The other statements do not accurately represent the principles of salvage categorization, as they imply too much restriction on what can be salvaged or repaired.