WORLD HISTORY

Detailed explanation-1: -After the advent of Islam in the Arabian Peninsula in the 7th century, Islam started its expansion towards eastern regions through trade encouraged by the development of the maritime Silk Roads. Muslims were known to have a commercial talent notably encouraged by Islam, as well as excellent sailing skills.

Detailed explanation-2: -Dams, reservoirs, and aqueducts were constructed throughout the Islamic Empire as early as the tenth century. Muslims also perfected the water wheel, a technique that could be operated by man, animals or the wind.

Detailed explanation-3: -Baghdad, Cairo, and Damascus were located on trade routes that ran from the Mediterranean Sea to central Asia. However, Muslim cities were not only places of trade. They also became important centers of government, learning, and the arts.

Detailed explanation-4: -Baghdad was centrally located between Europe and Asia and was an important area for trade and exchanges of ideas.