It’s A because instead of ? it should be a period. :))
Ok this 2 help
Say
Thoughts
Effects
Action
Looks
Dialogue: we can tell how the character talks (like rude language, good language)
Actions: we can tell how the character acts
Thoughts: we know what the character thinks
Interaction with others: we know how the character interacts with other people
Opinions of other: we know what this character thinks about others
I would say all of them except opinions on others. Like, you can be a nice person and think negatively about someone (well that's me).
When I read a story with a dialogue, I start to get an understanding on what the plot of the story may be. Foreshadowing is also something that happens in dialogues that you must pay attention to, it gives you clues.
Also, sometimes if a paragraph is long, the reader can get thrown-away from the story or get bored. So a dialogue may interest the reader again.
I hope this helps!
The best answer would be
A : Both the dogs were clean and fresh-smelling after they were groomed.
Hope this helps :)
