Answer: C. Palestine and its holiest city, Jerusalem
Explanation: Palestine, much earlier in history known as Canaan, the promised land of Israel, with its city Jerusalem is considered the Holy Land. Jerusalem is considered to be the holiest city on Earth, which has a long history before settling this area by the Israelites and the Arabs. Today, there are equally all three religions in it. The whole area is filled with temples, churches and mosques of all confessions, with great historical and archaeological significance.