Answer:
The Mongol dynasty's relation to Islam, in particular, had tremendous impact on China's relations with the outside world. ... They recruited a number of Persian doctors to China to establish an Office for Muslim Medicine, and the result was even greater contact between West Asia and East Asia.
Explanation:
Stalin signed a nonaggression pact with Germany because he knew that Europe was on the brink of another major war, and he wanted time to be able to build up the Soviet military.
