Forensic scientists use science find evidence at a crime scene. Which
sentence describes how forensic scientists could use observation to
determine the time that a crime took place?
A. They could observe that insects interact with dead bodies.
B. They could observe that insects are often the first living things to
disturb a crime scene.
C. They could observe the presence of young from a certain insect
species and use it to determine time of death.
D. They could observe that insects can hide and even destroy
evidence at crime scenes.