Answer :
Final answer:
Brandon's nightly alcohol consumption leads to tiredness and a desire to sleep due to alcohol's depressive properties.
Explanation:
Brandon's behavior of drinking alcohol each night has a depressive effect due to alcohol being a depressant that suppresses central nervous system activity. This can lead to feeling tired and wanting to sleep due to the depressive properties in alcohol. Alcohol's impact on the gamma-aminobutyric acid (GABA) neurotransmitter system is crucial in understanding its effects on the brain and behavior.
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