Answer:
nothing must be sent.
Explanation:
I is optional to write but is sounds better when it is not written
B) Problem and Solution
We can suggest this as the correct answer because of the hint words 'issues', 'conflicts' and 'resolved' in the question, as they are synonyms or related to the words 'problem' and 'solution'. ☺
Yes it is because eliminating anwers means crossing them out to get the correct answer.
