Selectselect the correct answer from each drop-down menu the concert of Europe was formed by Major European countries including Austria Britain and Russia and

Explanation:

The Concert of Europe was formed by major European countries including Austria, Britain, Russia and B) Prussia. The main objective of this association was to C) restore the balance of power to Europe. Founded in 1815 The Concert of Europe was a system of conflict resolution created to avoid future conflicts that could escalate into war. It also existed to solidify and maintain power in the different European regions. Hope that helps!!!

c, they united with once

the correct answer is

d) rocket launcher