It can be a challenge to distinguish allergic symptoms from dry eye symptoms. Treating a patient who presents with concurrent allergy and dry eye symptoms, however, can be an even greater challenge.
User: how did chinas physical geography affect the development of its early civilizationWeegy: Chinas physical geography affected the development of its early civilization, because they were not close to any other countires, so they did not know to trade with other countries or did not know any other cultures.
This was the starting point of the economic development of the new China. After 50 yearsâ planned and large-scale economic construction, China today is one of the major economic powers with the greatest potential of development in the world, and its people live a comparatively well-off life as a whole.