The Text Identifies Three Fundamental Problems with Forensic Identification

The text identifies three fundamental problems with forensic identification. Which of the following is NOT one of these problems?

A) Many forms of trace evidence have weak scientific foundation.
B) Forensic identification is too often conducted at crime scenes rather than in labs.
C) There are serious biases and errors in the process, which can lead to incorrect results.
D) The way scientific information is communicated to the judge of jury can be misleading.