2. Who are the abbasids
+The Abbasid State or the Abbasid Caliphate or the State
of Bani Abbas is the name given to the third Islamic
caliphate in history, and the second Islamic ruling
dynasties. The Abbasids were able to displace the
Umayyads from their path and single out the caliphate,
and they eliminated that ruling dynasty, and chased its
sons until they eliminated most of them, and only those
who sought refuge in Andalusia survived, and among them
was Abd al-Rahman ibn Muawiyah ibn Hisham ibn Abd al-
Malik ibn Marwan ibn al-Hakam. ; He seized the Iberian
Peninsula, and remained in Aqaba for the year 1029 AD.
3. What achievement did the Abbasids do.
Scientists advanced the fields of algebra, calculus, geometry,
chemistry, biology, medicine, and astronomy. Many forms
of art flourished during the Islamic Golden Age, including
ceramics, metalwork, textiles, illuminated manuscripts,
woodwork, and calligraphy.