What did the congress of vienna try to accomplish?

The congress of Vienna try to accomplished :

1) Created a balance of power

2) Concert of Europe was created

3) Returning royal families to their thrones

I hope that's help ! Good night .

the answer that best explains what happened to george washington at fort necessity, pennsylvania is : washington was attacked by the french but was able to negotiate with them to peacefully end fighting. the battle took place on july 3, 1754. the battle is considered as being the start of the french and indian war.

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.