Answer:
As towns grew wealthier, town dwellers began to resent the lord's feudal rights and his demands for taxes. They felt they no longer needed the lord's protection—or his interference. ... Power gradually shifted from feudal lords to the rising class of merchants and craftspeople.
Explanation:
The Ottoman Empire(Now known as the <span>Turks)</span>
Weather, local tribes such as local Indians, and viruses
Germany's invasion on poland started it. Hope this helps!