Select the correct option to test your answer: A a-2, b-3, c-4, d-1 B a-2, b-1, c-3, d-4 C a-1, b-2, c-3, d-4 D a-4, b-2, c-3, d-1 Correct Answer: Option B (a-2, b-1, c-3, d-4) Verified correct option for Agriculture (Agronomy).