The correct answer is that numbers 1, 2 and 3 are accurate and number 4 needs revision. The Edict issued by the emperor Constantine didn´t fail because it protected and preserved the freedom of worship for the Christians and even other forms of beliefs. The Concil of Trent occured much later as the Protestant Reform was a threat to the Roman Catholic Church.
Anglo-Zanzibar war, it lasted for 35-48 minutes
Life, personal struggles. Not really sure what you are asking
