Which act is violated when a leasing agent advertises "For families only"?

The Fair Housing Amendment Act of 1988 is the correct response as it explicitly prohibits discriminatory advertising practices in housing. This amendment expanded the original Fair Housing Act, which was initially enacted in 1968, adding protections against discrimination based on familial status and disability. By advertising "For families only," a leasing agent would be discriminating against individuals or groups without children, effectively violating the provisions aimed at ensuring equal housing opportunities for all.

The other acts mentioned do address various aspects of civil rights and anti-discrimination, but they do not specifically outline the housing-related protections connected to familial status or the discriminatory nature of such advertisements within the housing market. The Civil Rights Act of 1866 primarily focuses on preventing racial discrimination, while the Rehabilitation Act of 1973 centers on disability rights in federally funded programs. The Housing and Community Development Act of 1974 addresses urban development issues but does not specifically target familial status in housing advertisements. Thus, the Fair Housing Amendment Act of 1988 is the most relevant in this context.