Final answer:
Jessica's description as gloomy and pensive aligns with the melancholic temperament according to Hippocrates' theory of personality based on bodily humors.
Step-by-step explanation:
According to Hippocrates' view of personality, which links human behavior with bodily humors, Jessica, who is observed to be gloomy and pensive most of the time, would most likely be associated with a melancholic temperament. This temperament is related to the humor of black bile from the kidneys, and individuals with this temperament are described as being reserved, anxious, and often unhappy. In contrast to the phlegmatic temperament, which is characterized by being calm and reliable, the melancholic individual is more likely to exhibit traits such as gloominess and pensiveness, as described in the case of Jessica.
The correct question is: Jessica is observed to be gloomy and pensive most of the timeAccording to Hippocrates' view of personality, Jessica is most likely to be associated with a _____ temperament?