Final answer:
The Köppen-Geiger climate classification system was developed based on the principle of water balance, precipitation, and potential evapotranspiration. It categorizes climates into different types based on temperature and precipitation patterns.
Step-by-step explanation:
The climate classification system developed based on the principle of water balance, precipitation, and potential evapotranspiration is the Köppen-Geiger climate classification system. It was first published by Russian German climatologist Wladimir Köppen in 1884. This system categorizes climates into different types based on temperature and precipitation patterns, providing a framework to understand climate variability across different regions of the world.