Which of the following is a sign that someone might be attempting to scam you?

A sign that someone might be attempting to scam you is when they express a sense of urgency by stating that they need money now. Scammers often create a scenario that pressures individuals to act quickly, leveraging fear or urgency to bypass the victim's critical thinking and due diligence. This tactic can make individuals feel worried about missing out or being in a dire situation, prompting them to hand over money or personal information without fully considering the legitimacy of the request.

The other choices do not inherently indicate a scam. Offering a job could be a legitimate opportunity, as could asking for an opinion or providing discounts. While these scenarios can be misused by scammers, they are also commonly encountered in everyday, legitimate interactions. Thus, urgency associated with immediate financial need stands out as a classic red flag in identifying potential scams.