Answer:
Authors revise their work because they need to review a text/writing for spelling, grammar and punctuation errors so they dont confuse the reader.
The words “You don’t have to feel like a waste of space” meaning that you yourself are worth something so you are not a waste. “You are original, cannot be replaced” it means you are the only one out there. Nobody is exactly like you, so if you disappear no replica can be made. “If you only knew what the future holds” means that there is a lot of potential for you and it gets better in the future. “After a hurricane comes a rainbow” meaning that it always gets worse before it gets better. So in all it starts from telling you, you are something and someone and to keep in mind that it will be worse but in the future the rainbow will show the light of how it gets better.
I hope I explained well~~~
Answer:
1) Scientists have proved that the color blue makes people feel calm = Fact
2) 3 in 5 people say they like the color blue = Statistic
3) “Even just wearing a blue T-shirt can make you feel calm,” says Dr. Evans. = Quotation
4) Ava said she felt calmer more often after she painted bedroom blue. = Example
Explanation: