Question #N585

An advertisement for a new brand of dog food states that, “Unlike other dog foods, [this dog food] is formulated with real meat as the first ingredient.”

The phrase "unlike other dog foods" functions primarily to
A. introduce the main idea of the advertisement.
B. emphasize the superiority of the product.
C. explain the benefits of using real meat as an ingredient.
D. describe the process of formulating the dog food.