The correct answer is: serious and matter-of-fact.
When writing an objective piece of writing, it is important to keep the tone formal. It should be serious and matter-of-fact so that the audience will take your topic seriously. This way, you will convey your message objectively and the audience will know that the message is important.
escape is the correct answer
your answer is "in the past" hope this helps but please tell me if im wrong have a great day
Order of Importance sounds right.