Answer:
4, 1, 2, 5, 3
Explanation:
4 and 5 may be switched but i think this is the correct order
No improvement to this sentence is necessary. It makes perfect sense on its own and sounds right. "Either" always takes an "or" else the word wouldn't make sense, as it's meant to contrast binary options.
eg.
I'm either going to eat food or drink water.
As they believe in no one i thnk
I would briefly discuss your essays in the intro and make a claim about how you improved. in your body i would talk about why you think you improved and what you could do to get even better