Answer:
[B]
Step-by-step explanation:
The savanna biome makes up half of the surface of Africa. The biome is mabe up of mostly grasses and few scatted trees. Since the desert has nlittle to no grass and the taiga biome is the smallest in Africa and has little grass, while tundra biome is also small to non-existent in Africa. The perfect answer is B for savanna biome.