Answer:
Positive: If there's something bad that happened in your family's past then you won't ever have to know about it.
Negative: Is that you may not know it ever happened
Explanation:
i d k i tried I'm sorry it not so good
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You didn't provide the sentences, however, they probably contain things like vivid descriptions of things or their smells or how they feel when you touch them. If they are extremely realistic, then they are really vivid and this should be your correct sentence.
Walking, and running. just draw stick figures doing those actions.
Answer:
I need picture because I need to understand it more