Labrador: About one third of the dog population eats canned dog food. However, dry dog food is clearly the best choice for a dog's diet.

Alsatian: Dry dog food is not tasty. Dogs that are fed dry food should get their owners to buy the canned food for them.

Which of the following, if true, most weakens the Alsatian's objection?


a. Canned food contains a high level of meat content and is, therefore, very nutritious for dogs.
b. Dry dog food is known to easily attract pests.
c. Dog owners should consult with a veterinarian before choosing which type of dog food to feed their pet.
d. Because it is soft, canned dog food cannot assist in maintaining healthy strong teeth in dogs.
e. Dry dog food does not provide the oils that dogs need to keep their skin and hair healthy.


OA D

Source: Economist Gmat