Final answer:
High Temperature and Low Precipitation are the most important factors in the formation of Aridisols. Choice C) High Temperature and Low Precipitation is the answer that corresponds with the desert regions where these soils are found.
Step-by-step explanation:
The climatic features that tend to be most important in forming Aridisols are High Temperature and Low Precipitation.
An explanation for this is that Aridisols, or soils of arid regions, form under conditions of limited moisture. These types of soils are characteristic of desert biomes, where evaporation typically exceeds precipitation. Therefore, these soils develop in areas where there is not enough rainfall to support a consistent cover of vegetation.
The dry type B climate, as described in various climate classification systems, is commonly associated with regions that experience such conditions. Due to the scarcity of water, these areas tend to have a sparse distribution of plants and vegetation, which is a chief characteristic of deserts and prairies.