Medicine and safety regulations at the work place.
highly educated middle class
Answer:
2 is in southwestern China.
Explanation:
The highlands of East Asia are found, in particular, in the southwest of China and present a strong temperature variation due to the variability of the altitude and the latitude of this region, where the places with the highest altitude have a colder climate, as well as the places that have more northern latitude.
Answer:
Control and Prevention of two cases of novel coronavirus, ... they became ill and have been self-isolating at home ever ...