I share with you it's Geography. The east-central Brazilian plateau has a humid and warm tropical climate . 
 It was a pleasure. Good Bye. 
 Go on, I'd like to know more about them. 
 I see. What else can you tell me? 
 Speaking of demographics, what else can you share on that topic?
I share with you it's Geography. The east-central Brazilian plateau has a humid and warm tropical climate .