It would be to inform them of what happened on Dec. 17th
Answer:
b
Explanation:
you always need information to support your answer
When you feel it and you care for it you will know
The best definition of the underlined prefix from the word, "unforgivable" is b. not.
<h3>What does the prefix, "un" mean?</h3>
When something begins with the prefix, "un," it generally means that the following term is not possible.
For instance, unforgivable means that the act cannot be forgiven and undone means that the action was not done.
Find out more on prefixes at brainly.com/question/21514027.
#SPJ1