Answer:
1)The Battle of Tours, also called the Battle of Poitiers and, by Arab sources, the Battle of the Highway of the Martyrs, was fought on 10 October 732, and was an important battle during the Umayyad invasion of GaulThe fall of the Western Roman Empire, c. 376-476, was the process of decline in the Western Roman Empire in which the Empire failed to enforce its rule, and its vast territory was divided into several successor polities