Which of the following was one reason why the Yuan dynasty could not fill all government jobs with Mongols?

tradition more than progress. fall of the Ming dynasty.

Explanation:

the language dates from the contacts of arabian traders with the inhabitants of the east coast of africa over many centuries. under arab influence, swahili originated as a lingua franca used by several closely related bantu-speaking tribal groups.

following type of cultural development caused people to want and buy new products on the market :