Attorney Jones is about to close a real estate deal for his client Jane Smith. Smith tells Jones right before the closing that the property has been "flipped" several times to increase the sale price. Under their state law "flipping" without disclosure is fraud. Under the MRPC what should Jones do?

A. Say nothing and close the deal.

B. Do not assist in the transaction.

C. Assist in the transaction and tell the buyer.

D. None of the above.

reference: model rule of professional conduct