Match List-I with List-II and select the correct answer:

List-I	List-II
a. Strictly long-day plant	1. Trifolium repens
b. Strictly short-day plant	2. Hyoscyamus niger
c. Short-long-day plant	3. Pharbitis nil
d. Long-short-day plant	4. Bryophyllum crenatum

A. a-2, b-1, c-3, d-4

B. a-3, b-2, c-1, d-4

C. a-3, b-2, c-4, d-1

D. a-2, b-3, c-1, d-4

Answer: Option D