It’s purpose is to B inform. Because you are trying to inform others about your side of the problem.
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<em><u>1)"the regard that something is held to deserve; the importance, worth, or usefulness of something."</u></em>
<em><u>2)"a person's principles or standards of behavior; one's judgment of what is important in life."</u></em>
<em>BASED ON THIS DEFINITION I CAN DETERMINE THAT</em> YOUR ANSWER IS A THE MEASURES USED TO DETERMINE HOW GOOD A PERSON IS.
The answer could be :It all happened so suddenly.
The answer for your question is going to be C