In which situation can a broker assist in discriminatory practices?

The correct answer indicates that a broker should never assist in discriminatory practices. This stands firmly on the foundation of fair housing laws, such as the Fair Housing Act, which prohibits discrimination in housing-related activities based on race, color, national origin, religion, sex, familial status, or disability. Brokers have a legal and ethical obligation to uphold these laws, ensuring that all individuals are treated fairly and equitably in real estate transactions.

Choosing this option reflects a clear understanding that regardless of circumstances or instructions, assisting in discriminatory practices against these guidelines is not permissible. This maintains integrity within the profession and reinforces the importance of equal opportunity in housing for all individuals.