Answer:
Unity and African nationalism were two important factors that helped drive the decolonization and independence movements in Africa.
African nationalism, which was the belief in a shared African identity and the desire for self-governance, was a key motivator for many African leaders and activists who sought independence from European colonial rule. This sense of nationalism helped to bring people from different ethnic and linguistic backgrounds together and inspired them to work towards a common goal of independence.
Unity was also important because it allowed African independence movements to build greater strength and solidarity in their efforts to resist colonial rule. For example, the formation of regional organizations such as the Organization of African Unity (now the African Union) helped to bring together different African nations and promote greater cooperation and coordination in their efforts to achieve independence.
These movements also had the support of international organizations, such as the United Nations, which helped to bring attention to the issue of colonialism and provided a platform for African leaders to voice their demands for independence.
In addition, the decline of European powers after World War II, coupled with the rise of anti-colonial sentiment around the world, created a favorable international environment for decolonization and independence. This, combined with the strength of African nationalism and unity, helped to bring about the eventual independence of most African nations in the mid-20th century.