In the decades following the Civil Rights movement, the Black Power movement primarily became more reform focused. While the initial phase of the Black Power movement emphasized self-determination, racial pride, and a radical critique of systemic racism, over time, there was a shift toward more institutional reform as activists sought to address issues through policy changes, participation in electoral politics, and community development initiatives. This can be seen in the focus on education, economic empowerment, and social justice within communities.
The other options, such as becoming more racially integrated, less concentrated in cities, or less politically oriented, do not accurately reflect the trajectory of the Black Power movement in that period.