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.
Economic Impact from China's Flooding Grows. After weeks of torrential rain across central and southern China, the mainland has suffered from a series of devastating floods. As the total price tag has soared, the impact will be felt in economic growth.