Final answer:
The term 'Brown Power' referred to the Mexican American civil rights activists of the Chicano Movement, which sought to improve the social and political status of Mexican Americans in a similar vein to the Black Power movement.
Step-by-step explanation:
The term "Brown Power" referred to the Mexican American civil rights activists in the United States during the 1960s and 1970s. This movement, also known as the Chicano Movement, worked to improve the social and political status of Mexican Americans, stressing pride in their cultural identity and demanding political power, effective bilingual education, and the restoration of lands. Important figures such as Rodolfo "Corky" Gonzales initiated organizations like the Crusade for Justice, and groups like La Raza Unida emerged from the movement. The Chicano Movement paralleled the Black Power movement of African Americans in its aim for self-determination and empowerment.