Answer:
It stengthened local African cultures by combing them with European Customs.
Explanation:
The French policy was aimed at turning Africans into 'Frenchmen' through the process of education.
Http://www.theworldeconomy.org/impact/Portugal_s_major_advantages.html This should answer your question
The expanding of the muslim Empire in the years following the Prophet Muhammad's death led to the creation of the caliphates, occupying a vast geographical area and conversion to Islam was boosted by missionary activities particularly those of Imams, who easily intermingled with local populace to propagate the religious teachings.
