Answer:
Caroline's work in the lab, assisting a technician who specializes in providing analysis of evidence found at crime scenes, is forensic technician (option D).
Explanation:
A forensic technician is responsible for working in a laboratory specializing in crime scene analysis, assisting crime scene investigators and police officers.
Among the responsibilities of a forensic technician are
The work of a forensic technician is necessary in the resolution of criminal acts.
The other options are not correct because:
A. Biological technician is in charge of performing work in biology laboratories.
B. Forensic scientist is a professional in charge of handling all investigative activity in a forensic laboratory.
C. Microbiologist is a biologist specialized in the study of microorganisms.