The most important factor that limits agricultural production in West Africa is

The most important factor that limits agricultural production in West Africa is rainfall. This is because most of West Africa is located within the tropics and experiences a wet-dry climate. The rainy season is relatively short, lasting only a few months, while the dry season is long and severe. Therefore, farmers rely heavily on rainfall for crop production, and when there is insufficient rainfall, crop yield is greatly reduced, resulting in food insecurity. Additionally, unpredictable rainfall patterns, as a result of climate change, further exacerbate the problem of limited agricultural production in the region.