Answer:
Male citizens in Athens could vote on all the decisions that affected the city and serve on juries.
The Congress of Vienna<span> was convened in 1815 by the four European powers which had defeated Napoleon. The first goal was to establish a new balance of power in Europe which would prevent imperialism within Europe, such as the Napoleonic empire, and maintain the peace between the great powers.
Hope this helps!</span>
B. nuclear weapons development