The best answer would be D. They bought two large bags of popcorn. this would be the best answer because the verb (brought) connects a subject (bags/popcorn) with the noun (large) that describes the subject (bags/popcorn).
Remember, what you do now will come back to you in the future. Life has a funny way of making you deal with what you make others go through. If you genuinely love someone don't ever decorate their eyes with tears, their ears with lies, and their heart with a wound.
