Don’t understand what you mean by diagrams worked very late
Hunger, and loss laziness and greed anger and jealously love and devotion
"diction" means word choice, aka the words that one chooses when writing or speaking. choice A uses this word correctly, because if you know more words, you'll be able to use "good diction" aka you'll have more words to choose from.
Either D. Or A. I’m not completely sure but I’d say D.