Opium Wars | World History | Khan Academy

The British wage two wars on China to have better access to Chinese markets, especially to sell opium grown in British India. World History on Khan Academy: From prehistory to today, this course covers the human events that have shaped our planet. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art