The answer is A. tree. The plural form of tree is trees.
I feel as if this is something you personally think about it. In my opinion, as a person everyone creates a story based on what they KNOW about them selves, you ask yourself a question and you answer within .5 seconds because you already have answers about yourself. In your head you build up a story because of all the facts you already know
I'm not really good in revision. But I can definitely tell you there are plenty of tips on revision available online. Try to check these https://depts.washington.edu/owrc/Handouts/Revising%20Your%20Paper.pdf Personally, I use the help of Supreme essay service. Those guys always help me both with proofreading and editing, So if you want you can give them a try. Best of luck!
Don’t have anything nice to say don’t say anything at all but still be the bigger person and be nice and don’t do or say anything that will backfire on you later.
