N - __________ transfers substances to the brain faster than when a drug is injected or swallowed.

Question: __________ transfers substances to the brain faster than when a drug is injected or swallowed.
A. Smoking
B. Eating
C. Inhalation
D. Snorting



Click here to know the Answer

Smoking

Smoking transfers substances to the brain faster than when a drug is injected or swallowed.

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