A farmer is interested to know if different types of cattle, Angus and Hereford, gain the same amount of weight using two different types of mixtures of grains, one with more corn and one with more milo. She is specifically interested in which type of feed is best for each type of cow. Draw the correct design for this experiment. (Hint: In the design, it is easier to start off with the type of grain.) Remember to clearly indicate what is randomized.