A Multinational states most often have political problems because
each nation desires an independent sovereign state
B. neighbors are more likely to invade them
C. they are more likely to support autocratic leaders
D. they are more likely to have economic problems
Please select the best answer from the choices provided.

each nation desires an independent sovereign state

Explanation:

The above is actually true on the reason why they had a political problems. This is because, there will always be differences among them just as they are linked together by a common goal. With time, those problems will widen leading to each nation aiming towards having their own independent sovereign state. This will then lead to political problems for them.