Multiple choice Why did the Muslim League unite with Congress in 1916? To protest against the British attack on the Sultan of Turkey To protest against the ignorance of British towards Muslims Due to their failure They were delighted by the success of the Swadeshi Movement. Reveal answer Fill a bubble to check yourself A Correct answer Explanation Sultan of Turkey was considered the head of the Muslim world. So, muslims were annoyed when Britain attacked Turkey in the first World War.