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

List-I (Type of organisation)	List-II (Important features)
a. Sole trader	1. Large number of risk takers
b. Partnership	2. Betterment off weaker sections
c. Co-operatives	3. Contractual relationship
d. Public Limited Company	4. Unlimited liability

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

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

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

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

Answer: Option B