Which is a warning sign that a person may be an alcoholic? a. the person drinks alone. b. the person promises to quit but does not. c. the person has blackout periods where she cannot remember what happened while she was drinking. d. all of the above.

Hello There!

Judging from my knowledge it would be all of these. Once someone is possibly an alcoholic they can't stop drinking no matter how hard they try. They also would tend to drink alone. They become addicted and find excuses to drink again. They would experience blackouts as well.

It would be D.

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- Hannah ❤