According to the Fair Housing Act, which of the following is not considered a handicapped person?

The correct choice is the individual classified as a heroin addict. According to the Fair Housing Act, a handicapped person is defined as someone who has a physical or mental impairment that substantially limits one or more major life activities. This definition includes a range of conditions, including physical disabilities and mental health issues, as well as individuals recovering from addiction.

However, the Fair Housing Act specifically excludes individuals who are currently engaged in illegal drug use, which includes those actively using illegal substances such as heroin. While recovering addicts may be considered handicapped under the Act, if a person is still using drugs, they do not qualify for protections under the Fair Housing Act.

Thus, the classification of a heroin addict falls outside the protections afforded by the Fair Housing Act, making this choice the correct answer in the context of the question.