Switching between beer, wine and liquor will make a person more impaired than sticking to one type of alcohol.
a. true
b. false

Explanation:

Drinking and mixing different type of alcohol beverages types give negative results to health, and contributes to a worse hangover. Actually, drinking different beverages that has different levels of alcohol content will make you consume more alcohol than usual, because you may feel that lower alcohol drinks are lighter, but the effect is the opposite.

Basically, the body doesn't distinguish between brands and types of alcoholic drinks, it just assimilate them as a chemical product. As such, no matter if you drink beer first and then wine, you will feel the effects of having too much alcohol in your body.

your answer will be c. sorry if im wrong: )