After a fire in a warehouse, an investigation was conducted. Samples were collected
and test results revealed that a substance was used to accelerate the fire. It was
concluded that the fire was an arson crime. A suspect was arrested and charged with
the crime. The suspect was prosecuted and convicted. Which task was done by a
forensic scientist?
collecting and testing the samples for the presence of the substance that
accelerated the fire
conducting the investigation
arresting the suspect
prosecuting the suspect