Nazis invaded the soviet union in 1941
Answer: Why is Abbasid important?
The Abbasids, who ruled from Baghdad, had an unbroken line of caliphs for over three centuries, consolidating Islamic rule and cultivating great intellectual and cultural developments in the Middle East in the Golden Age of Islam.
Explanation: give me brainly a thanks and a vote bye have a good day
The answer to this is t<span>he original harsh environment was difficult to survive.</span>