Quiz Chapter 4: Section 1 “Early Expansion” 1. Who became the next leader of Islam after Muhammad's death? 2. What is tolerance? Describe an example of tolerance during Muslim expansion. 3. What is a "caliph"? Who receives the title and position. 4._________________, became the capital of the Islamic Empire in 762 and was seen as a center of culture and learning. 5._________________ was the capital of what is now Spain, and was the largest and most advanced city in Europe. 6. The _________________ , the native population of North Africa, converted to Islam and joined the Arabs in their efforts to spread their religion. 7. Muslims in Spain were called the __________________________.