Which of the Following Is an Incorrect Statement Regarding Trade-Dress

Which of the following is an incorrect statement regarding trade-dress infringement?

A) The main focus of a case of trade-dress infringement is usually whether there is the likelihood of consumer confusion.
B) trade-dress violations occur over a narrow range of products.
C) A claim of trade-dress infringement is often accompanied by a claim of trademark infringement.
D) Trade dress is entitled to the same protection as a trademark.