Final answer:
The term for activating suppressed behaviors like being more likely to engage in sexual activity under the influence of alcohol is disinhibition, which affects judgment and self-control. The correct option is B.
Step-by-step explanation:
The phenomenon of activating behaviors that would normally be suppressed, such as initiating or participating in sex with a little bit of alcohol, is called disinhibition. This disinhibition can lead to a range of effects, from social disinhibition to impaired motor control and decision-making.
Alcohol can reduce inhibitions by affecting the central nervous system and altering judgment and self-control, sometimes leading to activities a person might not engage in when sober.