Compare and contrast the umayyad dynasty with the Abbasid dynasty i will mark you the brainliest

A major difference between the two dynasties lies in their attitude towards Muslims and non Muslims. ... Umayyad Muslims are referred to as Sunni Muslims while Abbasid Muslims are called the Shiites. • Abbasid had been content with inherited empire while Umayyad's were aggressive and espoused expansion militarily.

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)