In what way are ethnocentrism and perspective alike? O A. They are forms of open and positive communication.
B. They are both nonexistent within a country's dominant culture.
C. They are both based on an individual's view and background.
D. They are both forms of communication used between people who
do not speak the same language.

answer; (cognitive   dissonance);

probably 3 since archeologists and historians don’t understand there writing.

i think it is the third one.

muslims have taken his goods and products to different parts of asia an indonesia. sometimes just traveled and trade, but in other occasions, stayed in the place and made a living.

trade was the key for muslims economies to prosper. their commerce routes reached far places like malaysia and java in the 11th century.

another important factor for prosperity was that muslim states served as the middle point for european traders.

they used to travel by land but sailing the seas -the indian ocean- really increase the exportation of products.