Final answer:
It is critical for the death scene investigator to understand the basic functions of the digital camera and adjust the settings if needed.
Step-by-step explanation:
TRUE. It is critical for the death scene investigator to understand the basic functions of the digital camera and to know how to adjust the camera settings if needed.
Having this knowledge allows them to accurately document the scene and capture high-quality images that can be used as evidence. For example, adjusting the aperture and shutter speed can help them capture clear images of small details or low-light situations. Understanding the different scene modes can also help them optimize the camera settings for different lighting conditions or subject matter.