Answer:
"It's for you to decide"
Explanation:
You cannot ask people for information for a <em>letter</em> that you are supposed to be writing/typing. We wouldn't know the answers to your questions. You're the one that needs to be writing we don't know the problem you're writing about!
정말 is how you spell it. How to pronoun it is <span>jeongmal</span>
1).B
2.B
3).B
4) don’t choose b I got it wrong
5.D
They will not arrive at the same time the red line will arrive first