at the beginnig of the Delian League served as the protective group and the defensive league.
The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
Damascus, Baghdad, and Cordoba were important Muslim cities during the Middle Ages. Which of these contributed most to its growth?
Answer: historians consider that Cordoba contributed in many ways to the development of the Muslim Golden Age.
Cordoba was already a modern city in the Middle Ages because the Romans had constructed the kind of infrastructure to make Cordoba one of the most modern cities of its time in medieval times. So when Muslims captured Cordoba, they found that Cordoba with good roads, aqueducts, brides that facilitated heavy transportation, and trade markets where merchants sold their crops such as grapes, grains, and olives.
Answer: mediator
Explanation: Mediator refers to an unbiased individual who gets involved on issues or conflicts between two or more people with the aim of resolving or quelling the trouble. The mediator may be an older or more experienced individual in the field or subject of discussion which can enlighten the conflicting parties and proffer adequate solution. In the context above, the professor assumed the role of a mediator.
