French Revolution Questions?

[GonnaBCrazi]

I have a world history test comming up. The french Revolution is one of the units that i have understood the best. However, there are still some parts that are unclear to me.

1. The differences/simialarities between the national convention, the national assembly, and the Legislative assembly? I understand that the convention was there durring the radical phase and the national assembly was the one that did the tenis court oath, but beyond that, im still confused.

2. What is the "great fear"? is is similar to the reign of terror? was it a part of the reign of terror? was it still instituted by the jacobins?

3. Whats the difference between the Declaration of the rights of man and the citizen, and the Civil constitution of the clergy? Wasnt there another thing similar, other than the napoleanic code?

4. What happened at the congress of Vienna? How lond did the monarchy last after?

Thanks you for helping me. Its very much appreciated. also, you dont have to answer all the questions.