Final answer:
Offences considered criminal by the Real Estate Services Act (RESA) include fraudulent representation, unauthorised dual agency, forgery, theft, misappropriation, breaches of trust, and actions that undermine public trust in the real estate industry.
Step-by-step explanation:
The Real Estate Services Act (RESA) outlines the conduct or offences that are considered criminal for professionals in the real estate industry. These include actions such as fraudulent representation, manipulation of the market through practices like undisclosed dual agency, forgery, theft, and misappropriation of funds or property. Additionally, breaches of trust, failure to act with integrity, and any conduct that undermines public confidence in the real estate industry may also be deemed criminal under RESA.