According to the traditional Islamic view, the Qur'an (Koran) began with revelations to Muhammad by the angel Gabriel in 610. The history of the Qur'an began when its verses were revealed to the Muhammad. The rise of Islam began around the time Muslims took flight in the Hijra, moving to Medina.
Caravans were used for a. building the pyramids. c. invading other countries. b. overland trade. d. worshipping the sun. Caravans were used for overland trade.
Advantages of Using Trans-Saharan and Indian Ocean Trade. Traveling merchants were a major vehicle for creating vast. interregional networks and trade routes in the great overland oceanic. networks increased in importance (Interregional Pp).dvantages of Using Trans-Saharan and Indian Ocean Trade. Traveling merchants were a major vehicle for creating vast. interregional networks and trade routes in the great overland oceanic. networks increased in importance (Interregional Pp).