A who were some groups that helped
Its D all of the above
Hope this helped :)
His full name is Joaquín Archivaldo Guzmán Loera
But he is mostly known as Joaquín Cuzmán
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.