Final answer:
c. The total precipitation in climate graphs represents the sum of all precipitation in a particular region. It provides information about the amount of rainfall or snowfall that occurs in that area and can affect the type of biome and the challenges that cities may face in the future.
Step-by-step explanation:
c. The total precipitation in climate graphs represents the sum of all precipitation in a particular region. It is significant because it provides information about the amount of rainfall or snowfall that occurs in that area. Precipitation is influenced by factors such as temperature, wind patterns, and proximity to the ocean or mountains.
By looking at the total precipitation, we can gain insights into the overall moisture conditions of the region, which can affect the type of biome and the challenges that cities may face in the future.