History and geography are two different terms. So is world history and geography . History refers to the past . It maybe anything even a war to some pacts which has influenced human kind. Geography refers to different land forms and other stuffs related to the earth's surface. Earth's surface include both ocean and land areas. World geography refers to different land structures and phenomenas all across the globe. World history include major wars like world war 1 and world war 2. But it is a fact that many wars were caused due to the ambitious rulers who wanted to capture other geographical areas. Geography include deserts, plateaus , plains, islands ,glaciers and so on. Some times the geography of an area may result to the conservation of many historic works. The caves with historic paintings is an example for this. Geography and History both are different terms but they are linked together as social science .