Тест 23

Someone steals a painting from a private home. The victim shows the police the room in which the theft19пропуск 19, текущий. The police collect clothing fibers and dirt20пропуск 20on the carpet. Experts then use the fibers and dirt to identify the thief. The thief is caught, and the art is returned. The use of scientific tests to investigate crimes like this one is called forensics. Traditional forensic techniques include collecting and analyzing evidence that police find at the crime scene. This evidence includes dust, hair, or fibers that21пропуск 21leave behind.