It is important because a narrative is supposed to tell you about all the important parts of a story so without the key events it wouldn't be a complete narrative.
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If you could elaborate I can help you. Thanks! =)
If it allows 4 then it's 1,3,6,7 if it allows 3 then it's 1,6,7 if it allows 2 then it's 6,7
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?? Not sure what you mean
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