Question

Match List-I and List-II

LIST I (Operation of union)		LIST II (Law)
A.	A∪B=B∪A	I.	Associative Law
B.	(A∪B)∪C=A∪(B∪C)	II.	Commutative Law
C.	A∪A=A	III.	Law of Idempotent
D.	A∪Φ=A	IV.	Law of Identity

Choose the correct answer from the options given below:

• A. (A)-(II); (B)-(I); (C)-(III); (D)-(IV)
• B. (A)-(I); (B)-(II); (C)-(III); (D)-(IV)
• C. (A)-(I); (B)-(II); (C)-(IV); (D)-(III)
• D. (A)-(III); (B)-(IV); (C)-(II); (D)-(1)

Answer 1

The Correct Option is A

The correct option is(A): (A)-(II); (B)-(I); (C)-(III); (D)-(IV)