Answer :
Abbasid Caliphate promoted a thriving culture within their empire by using public funds to promote the arts, mathematics, science, and medicine.
The Abbasid caliphs founded the city of Baghdad in 762 AD. It became a center of learning and the center of the so-called Golden Age of Islam. For more than three centuries, the Abbasid dynasty maintained a continuous line of caliphs, consolidated Islamic rule, and fostered major intellectual and cultural developments in the Middle East during the Golden Age of Islam.
The early years of Abbasid rule were a time of peace and prosperity. There have been great advances in many areas of science, mathematics and medicine. Universities and libraries were built throughout the empire. Culture flourished as Arabian art and architecture reached new heights.
The correct answer is option b.
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