Select the correct option to test your answer: A > 4, > 15, < 8.5 B < 4, < 15, < 8.5 C > 4, < 15, > 8.5 D > 4, > 15, > 8.5 Correct Answer: Option D (> 4, > 15, > 8.5) Verified correct option for Agriculture (Soil Science).