Public health experts have waged a long-standing educational campaign to get people to eat more vegetables, which are known to help prevent cancer. Unfortunately, the campaign has had little impact on people' s diets. The reason is probably that many people simply dislike the taste of most vegetables. Thus, the campaign would probably be more effective if it included information on ways to make vegetables more appetizing. Which one of the following, if true, most strengthens the argument? ['The campaign to get people to eat more vegetables has had little impact on the diets of most people who love the taste of vegetables.', 'People who dislike the taste of most vegetables would eat many more vegetables if they knew how to make them more appetizing.', 'People who find a few vegetables appetizing typically do not eat substantially more vegetables than do people who dislike the taste of most vegetables.', "Some ways of making vegetables more appetizing diminish vegetables' ability to help prevent cancer."]