Answer:
B logging in the Amazon and ranching on the savanna
Step-by-step explanation:
The Amazon rain forest contains a large amount of deep forest characterized by different trees or woods. These trees are a good source of logging known to make up about 21% of Brazil's total exports.
On the other hand, the savannah region of central Brazil is characterized by its low grasses, which are suitable and known for the ranching of animals. A total sum of 11.4% of Brazi exports is made from this area comprising of animal products.