Which of the following WOULD NOT have to be in writing (can be oral) in order to be enforceable or legal? A. a mortgage B. a six month rental agreement C. a contract to purchase real estate D. a Warranty Deed What happens if a buyer makes an offer to purchase, and the seller accepts part but not all of the conditions? O A. Those conditions accepted by the seller are binding on the buyer. B. This constitutes partial acceptance and is binding upon the buyer as if it were fully accepted by the seller. C. The entire offer is considered rejected. D. By Texas law, the buyer has seven days to make a better offer