Respuesta :
Explanation:
Medicine, education, greater infrastructure, Christianity, and boundaries are some of the advantages noted by the historians. The introduction of Western medicine by Europeans boosted the increase of the African population. Europeans were the first to expose Africans to formal schooling.
European languages became official languages. Some educational systems were established. African colonies were created along arbitrary lines.
Options A,B and C are correct
Options A,B and C are correct