Q. Consider the following statements:1. Montenegro and Serbia agreed to a new structure for the Yugoslav               Federation.2. Croatia remained under the Hungarian Administration until the end of First     world War.3. Claims to Macedonia Territory have long been a source of contention             between Belgium and Greece.4. In 1991, Slovenia declared independence from Czechoslovakia Which of the statements given above are correct ? 

1. 1 and 2
2. 1,2 and 3
3. 2,3 and 4
4. 1,3 and 4