Caveat Emptor Means "Let the Buyer Beware" and Functions to Limit

Caveat Emptor means "let the buyer beware" and functions to limit the liability of sellers. However, it is not a rigid rule. An example of a seller NOT being able to use this defence would be if

A) the buyer had every opportunity to inspect the goods.
B) the seller made no misrepresentation concerning the goods.
C) the seller appeared to be knowledgeable about the product.
D) the seller has made misrepresentations about the goods.
E) the goods are in existence and are specific items that may be inspected by the buyer.