Please Help With Geography Thanks?

The capital of the Abbasid Empire was
a. Damascus.
b. Baghdad.
c. Bakhara.
d. Makkah.
The House of Wisdom was founded by
a. al-Razi.
b. Ma’mun.
c. Ibn Sina.
d. Abu Bakr.
Islamic artists used Arabic script to create an art form called
a. arabesques.
b. Ma’mun.
c. shari’ah.
d. calligraphy.
Substances were classified as animal, mineral, or vegetable by the
chemist
a. Ibn Sina.
b. Maimonides.
c. al-Razi.
d. Ibn al-Haytham.