It is not possible to derive Option C directly from the passage. Although the passage does mention the impact of both geographical factors, such as biogeography, and non-geographical factors like culture and history on human phenomena, the use of words like 'most' and 'some' cannot be justified based on the information provided in the passage. Therefore, Option C is the appropriate choice. Option 1- This statement is directly supported by the passage. The passage mentions that some geographic explanations advanced a century ago were racist, causing all geographic explanations to become tainted by racist associations in the minds of many scholars other than geographers. Option 2- There is a discussion that the crops and domestic animals that make Australia a food and wool exporter are non-native species brought by overseas colonists. Option 4- The passage mentions that the development of warm fur clothes among the Inuit living north of the Arctic Circle was not because one influential Inuit leader persuaded others in 1783 to adopt warm fur clothes for no good environmental reason. Instead, it attributes the development to straightforward geographic factors.