My guess might be "A" There is not really any information about this. It is kind of hard to answer without knowing the story. :/ I do hope this helps, though.
A. A brief explanation that tells the reader what the image is showing
The sentence "The dog walked crookedly" is an example of a simple sentence. A simple sentence only contains one independent clause with a one or more subject, and one or more predicate. And it also gives a complete thought or idea.
