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.
â¦the vast extent of its mountain chains; the mountains, indeed, have exerted a tremendous influence on the countryâs political, economic, and cultural development. By rough estimate, about one-third of the total area of China consists of mountains. China has the worldâs tallest mountain and the worldâs highest and largest plateau,â¦ Read More