Answer: 1) What two countries were already involved in a military conflict before the beginning of World War II? 2) What was the longest battle of World War II? 3) What was the first Nazi concentration camp? 4) In which battle did the Axis powers lose about a quarter of their total troops on the Eastern Front?
Because the third estate wanted to to reduce the power of the clergy, but the church was one of the most important things to society. Hence the church having it's own country (the papal states)