Because of the Treaty of Tordesillas, the language and background of Brazil are Portuguese
so D is the right option
hope it helps
The sentence proves the Greek had lasting impact on Democracy.
Dorothy Vaughan had six children, so it was really hard to commit to them and science at the same time. But this reconciliation was, in her case, a philosophical matter of private and public interest. What she did as a scientist helped her children too, just like so many other children, and humanity in general. As a mother, she naturally missed her children and wanted to spend more time with them; but she had this other mission as well, which was even more important, in terms of humanity.
Confirmation bias happened when a personal belief and desire are directly influenced. It is something like that when p[people want to confirm that it is true and they believing it that it is confirmed true. In this situation, we believe that information that we believe even we ignore other information that confirms it doubtful.
It indicates that we do not see the situation objectively but we see it subjectively so the belief is biased. Even we pick that data that feels us happy and confirmed our prejudice. It is also found in an anxious patient who always seeks that the world is in danger.
