1. According to Muslim belief Muhammad was praying in a cave when he had a revelation in which he was told to A. Preach that there was one god

B. Found the holy city of Mecca

C. Conquer the Arabian Peninsula

D. Build a shrine for pilgrims to visit

2. The Muslim scholar known as Avicenna wrote a famous and influential book on which subject

A. Algebra

B. Astronomy

C. History

D. Medicine

3. Which of the following statement best describes the spread of Islam during the Arab conquests

A. Islam spread only within the lands conquered by Arabs

B. Everyone in conquered lands were forced to convert to Islam

C. Few non Arabs ever converted to Islam

D. Islam spread inside and outside the new Arab Muslim empire