In the La Trace v. Webster case, the main point was: O a. whether it was reasonable for La Trace to sell the lamps in another auction. Ob. whether B & B created an express warranty even though its "Conditions of Auction" document prevented the creation. c. whether B & B created an implied warranty that the title of the lamps is good merely by the act of selling the lamps. Od. whether La Trace should have inquired about the lamps with another expert in Tiffany products.