It might be C, since D isnt related to the topic, B is just one line from it, A is also not really related to the short story.
Im so so sorry if its wrong!
Sentence C it has all the right capital letters and punctuation. But I don't think the word "have" makes sense in that sentence.
I believe the answer to this question is letter C.
The correct answer is a. tyler decided to give away toys, hoping it would give him more space.
"hoping it would give him more space." is an adverb clause for his reasoning behind it and is a clause that fulfills the purpose that you described. D doesn't' have a clause because it is a phrase, c is a phrase also, while b is a clause that is an adjectival clause.
