Which of the following statements were post-modernism contributors to african philosophy?

Question: Which of the following statements were post-modernism contributors to african philosophy?

Post-modernism is a philosophical movement that challenges the assumptions and values of modernity, such as universalism, rationalism, and objectivity. Post-modernism contributors to African philosophy are those who question the validity and relevance of Western models of knowledge and development for the African context, and who explore alternative ways of understanding and expressing African realities. Some examples of post-modernism contributors to African philosophy are:

- Paulin Hountondji, who criticizes the notion of an authentic African philosophy based on oral traditions and indigenous worldviews, and argues for a rigorous and critical approach to philosophy that engages with the contemporary issues facing Africa.

- Valentin-Yves Mudimbe, who deconstructs the colonial discourse on Africa and exposes the power relations and ideological assumptions that shape the representation and interpretation of African cultures and histories.

- Achille Mbembe, who analyzes the dynamics of violence, domination, and resistance in post-colonial Africa, and proposes a notion of "necropolitics" to describe the ways that life and death are governed in the context of war, poverty, and disease.

- Oyeronke Oyewumi, who challenges the universal applicability of Western categories of gender and sexuality, and shows how they are historically and culturally contingent. She also explores the role of the body in constructing social identities and relations in Yoruba society.