A sentence is in the passive voice, on the other hand, when the subject is acted on by the verb. The passive voice is always constructed with a conjugated form of to be plus the verb's past participle. Doing this usually generates a preposition as well.
Hey there!~
I would say the best answer is Option B. With drafting you really shouldn't be trying your hardest... just kind of trying to get your ideas out. Once that's done you can start checking for mistakes. Kind of like how I did with this answer; I wrote it out, and then came back after I was finished and fixed all the imperfections.
Hope this helps!
~Fluerie
Repetition and circularity