The correct answer is B, Race. The Civil Rights Act of 1866, now reflected principally in 42 U.S.C. §1982 for property rights, establishes that all citizens have the same rights concerning real and personal property as white citizens.
Its significance in real estate is substantial because it prohibits racial discrimination in property transactions and does not depend on precisely the same coverage limitations and exemptions found in the later Fair Housing Act.
The Fair Housing Act expanded federal housing protections to additional classes, while Massachusetts law goes still further by protecting characteristics including race, religion, familial status, disability, source of income, sexual orientation, gender identity, age, marital status, and others.
For exam purposes, candidates should strongly associate:
Civil Rights Act of 1866 → race/property rights.
The Fair Housing Act and Massachusetts c.151B then provide broader housing-specific anti-discrimination frameworks.
Study Guide Reference: Practice of Real Estate — Federal Fair Housing and Civil Rights Act of 1866.
