What is the controlled one- fifth of the world in the 1900's?

Answer 1

The term "controlled one-fifth of the world" in the context of the 1900s typically refers to the British Empire, which at its height governed approximately one-quarter of the world's land area and population. By 1900, the empire included vast territories across Africa, Asia, the Americas, and the Pacific, making it the largest empire in history. This extensive control influenced global trade, politics, and culture, establishing the British as a dominant power during that era.