Forensic scientist Samantha Monzon is collecting physical evidence at a crime scene where someone was murdered. What does this process MOST likely involve?

A.
She will place all items in an airtight, plastic container.

B.
She will have to leave weapons such as guns and knives at the scene.

C.
She will need to obtain a search warrant before she collects anything.

D.
She will collect anything that could be related to the crime.