The accountant-client privilege is a law that entails that ________.

		A. an accountant does not enjoy work product immunity when a client is accused of gross negligence
		B. only an accountant's paperwork be taken as prima facie evidence against a client in a court action
		C. only an accountant can serve as a witness for the client in a court action
		D. an accountant cannot be called as a witness against a client in a court action