The greatest unifying force of the ottoman empire was a common religion.
Answer: Ethnocentrism
Explanation: Ethnocentrism is the view held by members of a culture that the values and ways of one's own group are superior. All other cultures are inferior and apply
one's own cultural values in judging the behavior and beliefs of people raised in other cultures.
They made canals and roads for safer traveling
Through conquests, expansion, construction of free entertainment, etc.
