Correct answer is A. The War of Jenkin's Ear was mainly a conflict between British and Spanish forces in an imperialist context. They were fighting for domination of the seas and trade routes in the Caribbean. War broke out after spanish guards cut the ear of a British Captain called Jenkins, since they were already fighting for control of areas of the Caribbean they also started fighting about the border between British controlled Georgia and Spanish Florida.
Roosevelt and most Americans considered the Pearl Harbor attack to be a dirty trick, because it occurred while the Japanese ambassador was talking with the US about keeping peace in-between the two nations.
