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.
Geography of China. The Peopleâs Republic of China is located in Asia. It is bound by Kazakhstan, Mongolia, and Russia in the north; Japan, North Korea, South Korea, Taiwan and Philippines in the east; Vietnam, Laos, Burma, Bhutan, and Nepal in the south; and India, Pakistan, Afghanistan, and Kyrgyzstan in the west.hina being the second largest country of the world and the world's fastest growing economy, has many urban cities like Beijing, Shanghai, Hong Kong, Tianjin, Guangzhou and many more. Shanghai, Beijing and Hong Kong are the top three most populous cities in China.