Concept: The British invasion of Egypt took place during the Anglo-Egyptian War in 1882.Explanation:In 1882, Britain invaded Egypt to protect its financial interests and restore the authority of Khedive Tewfik Pasha.The invasion was directed against the nationalist uprising led by Ahmed 'Urabi.Britain’s victory brought Egypt under strong British influence.Therefore, the year Britain invaded Egypt was 1882.Answer: A. 1882