English has become the dominant global language due to historical factors like British colonialism in the 18th-19th centuries. As the British Empire expanded across North America, Africa, Asia, and Australia, English was imposed and spread through colonization. It was taught not for educational purposes but to facilitate control and administration of the colonies by British rulers and soldiers. Today English plays a major role as a global lingua franca, with native, second language, and foreign language speakers around the world who use it for various academic, business, and social interactions in an increasingly interconnected world.