Answer:
The Romans dominated politics during the Pax Romana because they were wealthy. They had the means to focus on serving the citizens.
source:awnsers.com
The invasion from the mongols definitely a terrible event for the Russian culture, because Mongol held the principle to abolish all traditional culture in conquered land and replace it with the mongols.
In the beginning, the mongols' pressure defintely shake up the social unity of the Russian because they create the Greatest threat that ever faced by their society. But in the end, they managed to took back their land and defend against the attack.
California. I hope this helped you
D stamp act. The Americans didn’t like having taxes on their everyday goods