I believe it is 2 mandate of above
The answer is D, which is storming of the Bastille in an attempt to overthrow and attack the monarchy.
The two countries were Germany and Russia.
Hmm. The impact would've been HUGE. Because you're coming face to face with the person you're going to KILL. Sometimes people aren't really affected by death and that's mostly what i think that THESE people are. (For the evidence, I can't see the text but i'm sure you can do something!)