Because the slaves would do everything, cook, clean, farm, ect.
The Treaty of Tordesillas, in essence, divided trading and colonizing rights for all newly discovered lands of the world located between Portugal and Castile (later applied between the Spanish Crown and Portugal) to the exclusion of other European nations. So the only choice that would work here is A. It allowed Portugal to claim Brazil... Which you can see is true today because the Language that Brazil speaks today is nonother than Portuguese.
Answer: Are there answer choices for this? Or do I just explain it to you instead? I'm just trying to get a better understanding of the question.
Is there a picture of it?
Answer:
1,3,4 are the correct options
Explanation: