During whose caliphate did the Islamic empire expand into Persia and parts of the Byzantine Empire?
A
Umar bin Khattab (RA)
B
Abu Bakr (RA)
C
Usman bin Affan (RA)
D
Ali bin Abi Talib (RA)
Correct Answer: Option A — Umar bin Khattab (RA)
Explanation:
Under the caliphate of Hazrat Umar (RA), the Islamic empire experienced rapid territorial expansion, conquering Persia, Jerusalem, Egypt, an...
Under the caliphate of Hazrat Umar (RA), the Islamic empire experienced rapid territorial expansion, conquering Persia, Jerusalem, Egypt, and significant portions of the Byzantine Empire's eastern territories.