Match List-I (Taxonomists) with List-II (Developments) and select the correct answer:

List-I	List-II
a. Edwards and Cavalli-Sforza	1. Suggested electronic data processing for taxonomy
b. Sokal and Rohlf	2. Developed cladistic techniques for discrete characters
c. Jardin, Sneath and Key	3. Suggested computer-oriented identification methods
d. Morse, Dybowski and Franklin	4. Defined operational homology

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

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

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

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

Answer: Option A