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.
Human Geography. Many branches of geography are found within human geography, a major branch of geography that studies people and their interaction with the earth and with their organization of space on the earth's surface.Economic Geography.any branches of geography are found within human geography, a major branch of geography that studies people and their interaction with the earth and with their organization of space on the earth's surface. Economic Geography.