3. Which of the following phrases in a rental ad may be permissible?

Answer: C

Explanation:

Creek Village -- an Age-Restricted Community

The phrase "Creek Village -- an Age-Restricted Community" is permissible as it indicates a specific age preference without discriminating against a protected class. Age restrictions can be legally applied in housing, particularly for senior communities.

A) Children 12 and Older Only

This phrase is not permissible as it imposes a restriction based on age that could be seen as discriminatory against families with younger children. Housing laws typically protect against discrimination based on familial status.

B) Adults-Only Building

While this phrase may seem straightforward, it could imply a discriminatory practice against families with children. The legality of such a phrase can be questionable depending on local housing laws.

C) Creek Village -- an Age-Restricted Community

This phrase is legally permissible as it clearly states that the community is designed for a specific age group, which is often acceptable under housing regulations. Age-restricted communities are recognized as valid classifications under fair housing laws.

D) All-Couples Apartment Building

This phrase is problematic as it suggests a restriction based on marital status, which could be viewed as discriminatory. Such a classification can violate fair housing laws that protect against discrimination.

Conclusion

In summary, the phrase "Creek Village -- an Age-Restricted Community" is the only option that complies with legal standards regarding housing discrimination, specifically concerning age. The other options either impose unlawful restrictions based on age, familial status, or marital status, which are not permissible under fair housing laws.