Final answer:
Changes in feeding, sleeping, and routine activities can be signs that someone is in pain.
Step-by-step explanation:
When someone is experiencing pain, it can affect their everyday habits and routines. Changes in feeding, sleeping, and routine activities can be signs that someone is in pain. For example, they may have a decreased appetite, difficulty sleeping, or avoid certain activities that they used to enjoy. These changes can be important indicators that something is wrong and may require medical attention.