Which of the following best describes "familial status" under the Fair Housing Act?

Familial status under the Fair Housing Act specifically refers to the protection against discrimination on the basis of having children under the age of 18, as well as those who are pregnant or in the process of securing legal custody of a child. This means that if one has children younger than 18 or intends to adopt, they fall under the provisions that safeguard their rights in housing matters. The intent of the Fair Housing Act is to ensure that families with children are not discriminated against in their housing options due to the presence or anticipation of children. This broader definition encompasses various family structures, not limited to just those who are married or have custody, thus highlighting the full scope of protection under the act.