D is the only one that makes having a micro pig as a pet sound bad.
Answer:
The last answer is juvenile. Writing is an extension of speaking. The only difference is in the purpose, and for the intended audience. Areas of change are format (an essay vs. research paper) form (formal vs. coloquial). structure (sermon vs. rap). Both forms of communication are in no way different.
This is a careless construction, which is grammatically correct and is not an idiom or a jargon.