ILL MARK Trey and Connie were raising pigs for their 4-H project. The students fed their piglets a variation of two feed: wheat and corn. After two months they tabulated the pigs' weight gain. What relationship is apparent from their data? A)The blend of wheat and corn had no relationship to weight gain.
B)The lower the percentage of corn in the feed, the greater the weight gain.
C)The higher the percentage of corn in the feed, the greater the weight gain.
D)The higher the percentage of wheat in the feed, the greater the weight gain.