A. True
I would argue that this is true, a thesis statement should accurately state the main purpose of your essay while considering the context (scope and audience) of the piece.
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.