Select from the Following the Most Accurate Statement

Select from the following the most accurate statement.

A) the typical case gets an average of about 40 hours of detective work
B) detectives solved 86 percent of cases where a suspect was immediately identified and cleared an additional 12 percent through fingerprints, blood samples and hair specimens
C) between 80 and 90 percent of all arrests are made by detectives instead of patrol officers
D) between 60 and 80 percent of all arrests are made by patrol officers instead of detectives