Final answer:
France and Great Britain were the two European countries that had colonized the most African land by the early 1900s.
Step-by-step explanation:
By the early 1900s, the two European countries that had colonized the most African land were France and Great Britain. France's presence was the most significant in West Africa, while Great Britain had established a vast colonial empire in various parts of Africa, including East Africa, Southern Africa, and West Africa.
Learn more about European colonization of Africa