orensic odontology involves the study of teeth. When old skeletons are found, the teeth are an important source of information. In such cases, which of the following statements is true?
a. Teeth can indicate a person's occupation and ethnic background.
b. Forensic scientists can usually tell the victim's age by their teeth.
c. Teeth are a good source of DNA for forensic analysis.
d. All three statements above are true.
