Which characteristic describes the color and style of an individual's hair?

The characteristic that describes the color and style of an individual's hair is specific. This is because hair color and style are unique attributes that can be used to identify or differentiate individuals. Specific attributes are often precise and can be detailed, allowing them to convey distinct information about a person. For instance, someone may have brown wavy hair, which is a specific description that goes beyond general characteristics.

In contrast, general characteristics refer to broader categories that do not provide detailed information. Changeable characteristics imply that the attribute can vary frequently, while stable characteristics suggest that the attribute remains constant over time. While hair color and style can indeed change, referring to their specific aspects is more appropriate when discussing how they identify individuals.