Which action may demonstrate negligence under Guam real estate laws?

Misrepresenting a property can demonstrate negligence under Guam real estate laws because it involves providing false or misleading information about a property, which can significantly impact a buyer's or tenant's decision-making process. Negligence in this context refers to the failure to exercise the level of care that a reasonably prudent person would in similar circumstances. When a real estate agent or seller knowingly misrepresents details such as the property’s condition, size, or legal status, it undermines the trust in the transaction and can lead to financial losses for the affected parties.

In contrast, the other actions do not inherently demonstrate negligence. Offering legal advice could lead to issues if an individual is not qualified, but it does not automatically indicate a lack of care or failure to meet expected standards in real estate practice. Performing regular inspections is often a responsible action that demonstrates due diligence, and completing transactions on time reflects efficiency and professionalism, which are both positive traits rather than negligent behaviors. Therefore, misrepresentation stands out as a clear violation of the ethical and legal expectations in real estate transactions.