Answer:
Answer can be found in the explanation
Step-by-step explanation:
Sepulveda
Sepulveda thought of the natives as "less than". He claimed that they had no ruler or laws, so therefore slavery would be justified.
Bartolome de las Casas
This priest frequently argued against the poor treatment of natives. He even inspired some laws to change, although settlers continued to ignore the laws.
Hope this helps! Good luck with your homework!