Final answer:
Koppen's climate system classifies climates by a region's vegetation, in addition to temperature and precipitation. The system categorizes climates into six basic types influenced by factors such as elevation, latitude, and wind systems.The correct option is b.
Step-by-step explanation:
The Koppen's climate system classified climates based on several factors, including temperature and precipitation. In addition to these factors, the Koppen climate classification system also classifies climates based on a region's vegetation. This means that the correct choice among the options given is option (b) vegetation.
According to Wladimir Koppen, the types of vegetation found in a region are a key indicator of the climate. The system categorizes climates into six basic types—A, B, C, D, E, and H—with these types being influenced by a variety of factors such as elevation, latitude, wind systems, ocean currents, position on a continent, and mountain barriers. These factors affect temperature, precipitation, and subsequently the distribution of different climates and biomes around the world.