Q. With which of the following countries Black Power movement is related to ?
Answer: United States
Notes: Black Power movement was a political and social movement in the United States during the 1960s and 1970s. The movement emphasized racial pride, economic empowerment, and the creation of political and cultural institutions. The movement's advocates believed in racial pride, self-sufficiency, and equality for all people of Black and African descent. The Black Power movement was a branch of the civil rights movement and was motivated by a desire for safety and self-sufficiency.  The Black Power movement began in 1966 and ended in 1975. Critics viewed Black Power organizations as separatist groups or street gangs. These critics ignored the movement's political activism, cultural innovations, and social programs.  The Black Power movement was a militant movement that advocated violence in the United States.