I'd probably say A or C. It's probably not going to be B.
i tried answering this for you but it told me i was being rude and could not answer this lol
In revision A, if you read the sentence out loud you will see that it doesn't flow very well.
In revision B, the semicolon is used incorrectly. Semicolons are used to connect two independent clauses. The second sentence (the one after the semicolon) is actually a dependent clause since it's a sentence that can't stand on its own.
In revision D, the sentence is a fragment.
The correct revision is answer choice C.
Why do you need help on this? It's pretty simple. Talk about the best day ever. Your favorite Christmas, Birthday, Vacation, Party, Concert. It's pretty simple once you pick one of these ideas to write about. I understand the feeling though. I've looked at stuff like this before and gone what? you want me to what? Let me know if you want me to pick the topic for you, or if you need a little more help. Hope this helps.