How can an author change a mood by changing a setting?

by making it more depressing or happy, like if you were in a haunted house you would be scared. or if you were at a pet center you'd be happy cause of all the cute dogs and cats.

it's like watching a fable, it's not really about the animals but rather it has a meaning that is understood by us and that is implicit, not explicitly said. implicit ideas are common and are used in almost all works of art, from writing to painting to sculpting.

i think the answer is c. she can't feel happy because things are moving too quickly.