Author: Engr. Muhammad Maad Raza

My City of living is Multan, I have completed M.Sc Civil Engineering from UET Taxila. I am looking for Civil Engineering Job.

Which caliph built Baghdad as the new Abbasid capital?

A. Al-Mahdi
B. Al-Mansur
C. Harun al-Rashid
D. Al-Ma’mun

Submitted by: Engr. Muhammad Maad Raza