With reference to the Tropical Savannah Region, consider the following statements:
1. It is found to the north and south of tropical rainforest biomes.
2. The largest expanses of savanna are in Africa, where much of the central part of the continent, for example, Kenya and Tanzania, consists of tropical grassland.
3. Savanna grasslands can not be found in Brazil in South America.
Which of the above statement is/are correct?
1
1 only
2
2 and 3 only
3
1 and 2 only
4
1, 2, and 3