Howl because ing is a suffix.
B- Visual, because plays/movies or whatever the script is for is a visual.
Is this like a newspaper headline?
1.)One paragraph focuses on one subject and the next focuses on a different one that's related to the first one.
2.) Sentences have structures like "____ is like this, while/but/however ____ is like that".
3.) Sentences say something to the effect of "Both ____ are like this".
I think that a few signal words "are", "although", "also", and "but".