Answer and Explanation:
when an author presents words that represent bias in his texts, it is because the author does not want to present a textual impartiality and as was said in the question above, this lack of bias causes the text to present the author's feelings and opinions on a certain topic . Some words that are biased and can be used in a text are: responsibility, injustice, inequality, positive, negative, bad, good, dependence, responsibility, correct, fair, among others.
Although impartiality is well regarded in many texts, authors' opinions are often necessary for the success of the text presented, which makes bias and partiality a positive thing.