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

List I (Case)	List II (Subject)
a. State of Rajasthan v. G. Chawla	1. Harmonious construction
b. K. T. Moopil Nair v. State of Kerala	2. Colourable Legislation
c. Gujarat University v. State of Kerala	3. Repugnancy
d. M. Karunanidhi v. Union of India	4. Pith and Substance
	5. Incidental powers

A. a-1, b-3, c-5, d-2

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

C. a-1, b-2, c-5, d-3

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

Answer: Option B