Final answer:
If a crime were committed in the soil of a spot nearby, potential materials that could be found include blood, hair, fibers, glass fragments, cigarette butts, and soil particles. Some of these materials can be considered individual characteristics.
Step-by-step explanation:
If a crime were committed in the soil of a spot nearby your home, school, or another area you frequent, you may find a variety of materials in your investigation. Examples of materials that could potentially be found in the soil include traces of blood, hair, fibers, glass fragments, cigarette butts, and soil particles from another location. Some of these materials, such as blood or hair, could be considered individual characteristics because they can be used to identify a specific person.