One negative effect of colonialism on the people of West Africa over the years is the
- introduction of modern idea of governance
-
creation of large political units
- change of the socio-political systems of living
- development of political institutions
The correct answer is: B
Explanation
Colonial powers often drew arbitrary borders and combined diverse ethnic and cultural groups into single political entities, leading to tension and conflict among these groups. This legacy of artificial borders and imposed political units has contributed to ongoing challenges in nation-building and governance in many West African countries.