Which step of an arson investigation involves ensuring that no one harms the evidence? A.
observation
B.
preservation
C.
coordination
D.
security
E.
safety

Crime scene management skills are an extremely significant task component of investigation because evidence that originates at the crime scene will provide a picture of events for the court to consider in its deliberations. That picture will be composed of witness testimony, crime scene photographs, physical exhibits, and the analysis of those exhibits, along with the analysis of the crime scene itself. From this chapter, you will learn the task processes and protocols for several important issues in crime scene management. These include:

Note taking

Securing a crime scene

Evidence management

Scaling the investigation to the 

i believe your answer would be c.. : )

very