How did the Mongol invasion impact the Islamic World?

That would be a trashcan

They feared germany was trying to develop nuclear weapons.

This concept of fate became the new meaning of "ming." so the idea of "tian ming," the mandate of heaven, was first used by the kings of the  zhou dynasty,  who  justified their overthrow of the shang by saying that heaven had punished the shang for immorality and transferred its favor to the  zhou.