What is the appropriate action after seeing a man who may need assistance?

The correct choice reflects the importance of taking immediate action when witnessing someone who may need assistance. Engaging with the individual can help determine the nature of their situation and provide the support they need. By approaching the person directly, you can assess whether they require medical help, are in distress, or have other needs that can be addressed.

In scenarios involving potential assistance, it's essential to prioritize direct interaction, which fosters communication and can lead to a prompt resolution of the situation. For instance, if the individual is indeed in need, your timely intervention can make a difference.

In contrast, calling for backup, approaching cautiously, or informing dispatch may delay your response. While these actions can be necessary in certain circumstances—especially if the situation appears dangerous or if there are multiple individuals involved—when it's clear someone requires help, initiating that help promptly is often the best course of action.