Answer:
Chief Muslim leaders after Muhammad's death were referred to as Caliphs. The era of the Abbasid Caliphs' construction and rule of Baghdad is known as the Golden Age of Islam. It was an era when scholarship thrived.
Explanation:
The main purpose of the hotel reservation system is to ensure that there are enough rooms available for those who wish to occupy a room in a hotel, by organizing a list of those who have already booked.
Answer:
The answer to the question is protested and sit-ins
Answer:
3 is slavery and 7 is union
Explanation:
