Which description best defines Individual Characteristics?

• A. A quality shared by all members of a class.
• B. A feature resulting from nature, accidental occurrences, or wear that demonstrates uniqueness.
• C. A spoken statement by a witness.
• D. A written document used in court.

Answer: (B)

Individual Characteristics are features that can distinguish one item from another because they arise from unique factors such as natural variation, accidental wear, or use. This kind of trait is not shared by every member of a group; it shows uniqueness that helps link a sample to a specific source. The description that fits this best says a feature resulting from nature, accidental occurrences, or wear that demonstrates uniqueness. By contrast, a quality shared by all members of a class describes class characteristics, not individuality; a spoken statement by a witness is testimonial evidence; a written document used in court is documentary evidence.