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1. Geographers describe West Africa's climates as

because they stretch from east to west in bands. *

O

savanna

zonal

Why do geographers say west africa's climates are zonal? Because the climates stretch east to west in bands or zones. From north to south - from the Sahara to the humid southern coast - West Africa can be subdivided into five broad east-west belts that characterize the climate and the vegetation. These are the bioclimatic zones known as the Saharan, Sahelian, Sudanian, Guinean, and Guineo-Congolian Regions, shown in the map above.

Explanation:he region of West Africa includes the southern portion of the bulge of the continent, which extends westward to the Atlantic Ocean. This region is bisected by the African Transition Zone, which borders the southern edge of the Sahara Desert. The main physical features include the Sahara Desert and the Niger River.