Final answer:
The expansion of the Muslim Empire into northern Africa and Asia brought stability, trade, and the spread of Islamic culture. Arab merchants introduced Islam to Southeast Asia, resulting in the establishment of a large Muslim population there. It also allowed for the transmission of new technology and knowledge from India and China to the Arab world.
Step-by-step explanation:
The expansion of the Muslim Empire into northern Africa and Asia had significant impacts on the historical development of these areas. Islam brought stability, trade, and the exchange of ideas to the region, leading to the flourishing of trade, learning, and the spread of Islamic culture. Arab merchants introduced Islam to Southeast Asia, resulting in the establishment of a large Muslim population there. Additionally, the expansion of Islam allowed for the transmission of new technology and knowledge from India and China to the Arab world.