Answer:
The Congress' attempts at containment ~~~~~ Explanation
Step-by-step explanation:
assembly in 1814–15 that reorganized Europe after the Napoleonic Wars. It began in September 1814, five months after Napoleon I’s first abdication and completed its “Final Act” in June 1815, shortly before the Waterloo campaign and the final defeat of Napoleon. The settlement was the most-comprehensive treaty that Europe had ever seen.