Final answer:
Intoxication occurs due to the ingestion of toxic substances and can impair physical and mental functioning.
Step-by-step explanation:
The correct statement regarding intoxication is:
C. It Occurs Due to Ingestion of Toxic Substances
Intoxication refers to the state of being affected by the consumption of substances that are toxic to the body. This can include alcohol, drugs, or other harmful chemicals. It is important to note that not all substances are toxic, and not all toxic substances result in intoxication. Intoxication can have various effects on the body and can impair physical and mental functioning.