Name one of the major groups of forensic science and explain two specific facts about this group

Field (collecting the evidence), laboratory and medical (analysing the evidence).

Explanation:

Field: Forensic scientists perform both physical and chemical analyses on physical evidence obtained by crime scene investigators and law enforcement officials at the crime scene.

Laboratory: Crime laboratory, also called forensic laboratory, facility where analyses are performed on evidence generated by crimes or, sometimes, civil infractions.

Medical: Forensic scientists who are employed in the medical field often specialize in forensic toxicology. Toxicology is an area of focus within forensic science that studies poisons and their effect on the human body.

answer; i believe that the correct answer is (chronological order);

4 copper and gold, the california gold rush is why im pretty sure.