The correct answer is C) France.
Although you forgot to attach the map, we did some deep research and can say that the imperial nation that appears to have the most dominance in Africa is France.
After France, it was Great Britain that had the most dominance in Africa.
We are talking about the years of the Scramble for Africa, a period in history in which Africa had been taken by European superpowers such as Great Britain, France, Germany, Spain, Belgium, or Portuga
These countries colonized the territories of the African continent and even formed new territories that fit their political and economic interests. The Scramble for Africa started approximately in 1881 and by 1914, most of Africa had been taken over by Europeans. European nations were only interested in exploiting the raw materials and natural resources of Africa.