Concept:The Yaa Asantewaa war was triggered by a British demand that offended Asante sovereignty.Explanation:In 1900, the British Governor, Sir Frederick Hodgson, demanded to sit on the Golden Stool.The Golden Stool was sacred to the Asante people because it represented their unity and soul.This demand deeply angered the Asantes and led them to rise up under the leadership of Yaa Asantewaa.Answer:A. Governor Hudson's demand for the Golden Stool