Which effect is commonly associated with short-term alcohol use?

Drowsiness is a common effect of short-term alcohol use due to its depressant qualities. Alcohol primarily affects the central nervous system, and even small amounts can lead to sedation, relaxation, and a sense of calm. This is why many people may feel tired or lethargic after consuming alcoholic beverages.

Other choices, while appealing, do not accurately represent the effects of short-term alcohol consumption. Increased energy is typically associated with stimulants rather than depressants like alcohol. Likewise, alcohol generally impairs cognitive functions and can significantly hinder academic performance, rather than enhancing them. Thus, noting that drowsiness results from alcohol use provides a clearer understanding of its immediate impact on the body and mind.