Answer:
Persians and Turks
Step-by-step explanation:
In the Abbasid Dynasty, Persians and Turks were the two Arab group who shared powers with this dynasty.
The Abbasid showed dependence on Persian bureaucrats for governing the territories as well as an increasing addition of non-Arab Muslims.
Persian customs adopted by the ruling elite, and they began to become patrons of artists and scholars.
The Seljuq Turks were the beginning to rise and capture Baghdad. Turks helped Al-Mu'tasim to gained power in 833 by providing mercenaries.