Which of the following is an EARLY-stage sign of intoxication that should prompt a server to begin slowing pace and offering food/water?
Explanation
Loud, animated, disinhibited behavior typically appears around 0.04-0.06% BAC — the 'happy/relaxed' phase that signals impairment is starting. This is the optimal intervention point: slow service, suggest water and food, offer non-alcoholic options. Vomiting (c), inability to stand (b), and falling asleep (a) are late-stage signs at 0.15%+, where refusal is mandatory and immediate medical attention may be needed.
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