in which situation would it be most appropriate to use a formal writing style?\n○ a shopping list\n○ a…

in which situation would it be most appropriate to use a formal writing style?\n○ a shopping list\n○ a comment on a blog\n○ a school essay\n○ a note to a parent
Answer
Brief Explanations:
Formal writing is used in academic and professional contexts. A school essay is an academic task. Shopping lists, blog comments, and notes to parents are more casual.
Answer:
a school essay