Answer:
The second choice, hope this helps!
<span>Her dogs love to run in the backyard. - The prepositional phrase is <em>in the backyard.
</em><em />The type of relationship that is used in the underlined prepositional phrase is B. spatial, because it refers to the space where the dogs love to run.
</span>
I hope this is a good explanation.
Things that happen in a story can help you find out the theme, like if a character does something and lies about it, and then other characters find out and that first character gets consequences, then the theme of the story is to not lie.