Which scenario would NOT be considered discriminatory under federal fair housing laws?

The scenario where a man refuses to rent to families with children would be considered discriminatory under federal fair housing laws. The Fair Housing Act prohibits discrimination based on familial status, which includes families with children under the age of 18. The Act is designed to ensure that families can find housing without facing unfair treatment based on the presence of children.

In contrast, the other scenarios presented directly show forms of discrimination against families with children or individuals based on their familial status. Charging higher security deposits specifically to tenants with children, selectively placing families in certain buildings, and refusing to rent to a pregnant woman all violate the principles set forth in the Fair Housing Act. These actions create unequal and inequitable housing opportunities based on familial status or related conditions, which is explicitly prohibited.

Understanding the guidelines surrounding familial status is essential for recognizing how various housing practices can lead to discriminatory behavior and why the correct answer showcases a scenario that aligns with such prohibitions under federal law.