The Umayyads were unable to conquer the nascent Christian Kingdoms in the North which included but were not limited to: Leon, Castille, the Basque Territories, and the Catalonian Counties. In addition, the Umayyads were not able to prevent the fragmentation of their territory into the Taifa Kingdoms in 1038.
One of the difficulties of Africa is the weather and environment.
They have poor weather which they cant harvest plants to produce and distribute to the world. Which make them poor and not able to have material for a modern economy. And they dont have any resources to again produce to other countries.
I think nobels in the court were appointed by the emperor
It was the right thing to do
6=6000 divide by 300 like 60 divide by 3 equals 20 answer 20