which of the following must not be used in formal writing? (1 point) a) first - person pronouns b) second…

which of the following must not be used in formal writing? (1 point) a) first - person pronouns b) second - person pronouns c) colloquial language d) contractions e) all of the above
Answer
Brief Explanations:
Formal writing requires a professional and objective tone. First - person pronouns can make writing seem subjective, second - person pronouns can be too direct, colloquial language is informal, and contractions are considered too casual. So all are inappropriate.
Answer:
E. All of the above