Answer:
I think D.
Explanation:
He seems to be trying to encourage whoever to start relying on yourself to succeed in whatever the task he is trying to succeed in.
Hope this helps!!
It relates to what kind of document you are going to write. It is very important to know appropriate tone of writing. Documents usually have a formal tone. This tone is used in reports, instructions and other business docs. You can't use slang, bad words etc in formal toned docs. Also your writing should to sound natural so don't make your docs stuffy.
4:35 A.M.
you would just subtract the 20 minutes from the 55 which would be 35