Limiting the neighborhoods in which a licensee shows houses because of a buyer's race is

Puffing involves exaggerated or subjective claims made by a seller or agent about a property's quality or features, which are not considered deceptive or illegal. It does not relate to discrimination based on race or the limitation of housing options for buyers.

Blockbusting is the practice of inducing property owners to sell their homes at lower prices by suggesting that racial integration will lead to a decline in property values. While it addresses racial dynamics in housing, it does not specifically involve limiting where buyers can look for homes, which is the essence of steering.

Redlining is a discriminatory practice where financial institutions refuse to provide loans or insurance to residents in certain neighborhoods, often based on racial or ethnic composition. Although it affects homebuying opportunities, it specifically deals with financing rather than the direct action of showing homes based on race.