What can forensic entomology provide information about?

Forensic entomology is the study of insects and their developmental stages in relation to legal investigations, particularly in cases of death. One of the primary applications of forensic entomology is estimating the time of death, also known as the postmortem interval (PMI). Insects, especially blowflies, are often among the first organisms to arrive at a decomposing body. By examining the species of insects present, their life cycle stages, and the environmental conditions at the time of death, experts can ascertain how long it has been since the person died.

In contrast, the other options do not pertain to the core focus of forensic entomology. Legal processes of trials, the color of victims' clothing, and intelligence levels of suspects are not relevant to the study of insects or their use in estimating the time of death. This specificity allows forensic entomology to be a vital tool in criminal investigations, particularly in homicide cases.