Final answer:
Dental caries, or cavities, can be clinically evidenced through visual examination, X-ray imaging, and dental cleanings.
Step-by-step explanation:
Dental caries, or cavities of the teeth, can be evidenced clinically in various ways. One common way is through visual examination of the teeth, where decay may be visible as dark spots or holes on the surface of the tooth. X-ray imaging can also be used to detect deeper decay and damage to the root or bone. Additionally, dental cleanings can help identify early stages of decay and remove tartar.