David Has Done His Job Well, Presenting the Product, Showing

David has done his job well, presenting the product, showing how it meets the needs of his customer, and handling all questions and objections. David:

A) needs to pressure the customer into making the commitment.
B) should relax and let nature take its course.
C) deserves the sale.
D) ask the buyer to do him a favor and buy his product.
E) should do or expect all of the above.