The term 'Fair Housing' primarily aims to prevent discrimination based on which criterion?

The term 'Fair Housing' is primarily focused on eliminating discrimination in housing based on protected characteristics. One of the key aspects of Fair Housing laws is to ensure that individuals are not discriminated against based on their national origin. This includes protections against bias in rental, sale, or financing transactions based on where a person or their ancestors came from, effectively promoting equal opportunity in housing for all individuals regardless of their ethnic or cultural background.

National origin is explicitly referenced in the Fair Housing Act, which makes it illegal to refuse to rent or sell housing, publish discriminatory advertisements, or impose different terms and conditions based on a person's national origin. The overarching goal is to foster inclusive communities where people of all backgrounds can access housing without facing unfair treatment or barriers.

Other options listed, while important in discussions of broader discrimination, are not directly protected under the Fair Housing Act in the same manner. Income level and occupation could influence an individual’s ability to afford housing but are not considered protected characteristics under Fair Housing laws. Likewise, while age discrimination does occur, it falls under different legal protections, such as the Age Discrimination in Employment Act, rather than being a specific focus of Fair Housing legislation. Thus, national origin stands out as the correct answer in this context.