Read the argument below and determine the underlying principle that was used to come to the conclusion presented: It is recommended that your diet should include at least 3-5 servings of vegetables a day. A serving of vegetables can be 1 cup of raw leafy greens, 1/2 cup of other cooked or raw vegetables, or 3/4 cup of vegetable juice. A diet that has less than 3-5 servings of vegetables a day may lead to health problems. Which other argument uses the same underlying principle as the argument above? a. Driving a car can be dangerous, but if you learn how to properly drive a car then you can significantly reduce the risk involved,
b. Driving a car can be dangerous, therefore it's recommended that people not drive.
c. Driving a car can be dangerous and that is why states require that drivers pass a test to be licensed to drive.