Which of the following might suggest that a person is in discomfort?

Holding the abdomen can indicate that a person is in discomfort for several reasons. This behavior often suggests that they may be experiencing pain or distress in that area, potentially related to gastrointestinal issues, cramping, or other physical ailments. When people experience discomfort, they may instinctively position themselves in a way that protects the area of pain, such as holding their abdomen, which can serve as a non-verbal signal to others that something is wrong.

In contrast, sitting upright typically implies comfort and alertness rather than discomfort, while smiling frequently and engaging in conversation indicate positive social interaction and emotional well-being. These latter behaviors are generally associated with comfort and readiness to engage with others rather than expressing any form of discomfort.