B would be a better rewrite of this sentence
:studying
: going over it with friends
: practicing it
: making sure you know all the words
Since they are using sounds and words to express themselves, it'll be Verbal Communication.
Poe's works are considered scary or frightening. They CONVEY (add feeling, communicate) this mood.
Can you give me more details? Like how long must it be, any special words supposed to be used in the text ect...