Answer:
Nationalism played a significant role in advancing the Pan-African movement. Pan-Africanism is a political and social philosophy that advocates for the unity and solidarity of people of African descent. Nationalism helped to unite diverse groups with a shared identity, culture, and history, transcending linguistic, cultural, and national differences to create a sense of solidarity and common purpose. Additionally, nationalism provided a framework for challenging colonialism and imperialism by emphasizing African agency and dignity. The Pan-African movement used nationalism to mobilize African peoples to push back against colonial powers and demand greater autonomy and freedom. Furthermore, nationalism enabled the development of political institutions and provided the ideological basis for building a united Africa. Through nationalism, the Pan-African movement was able to make significant strides towards promoting African unity, liberation, and progress.