Final answer:
Both legal challenges and social movements have been effective means for changing federal policy in civil rights, with legal challenges guided by the judiciary's role in The Federalist 78 and social movements empowered by First Amendment rights, as seen in the 1960s Civil Rights Movement.
Step-by-step explanation:
In analyzing the most effective means for changing federal policy in the area of civil rights, it's essential to consider both legal challenges and social movements. Legal challenges, as referenced in The Federalist 78, have been instrumental in redefining and protecting civil rights through judicial review. This foundational document suggests that an independent judiciary is critical to safeguarding the rights and liberties of the people, serving as a tool against the encroachment of the majority.
Moreover, the impact of social movements cannot be understated, as exemplified by the successes of the Civil Rights Movement of the 1960s, which was largely driven by grassroots activism and nonviolent protest. The First Amendment safeguards freedoms that are fundamental to social movements, including freedom of speech, assembly, and the right to petition the government for a redress of grievances. This right was exercised powerfully during the Civil Rights Movement, forging significant policy changes such as the Civil Rights Act of 1964.
Both methods have been influential, but the effectiveness of each can vary based on the circumstances and specific policy goals. Ultimately, a combination of the two strategies often works best in effectuating federal policy change regarding civil rights.