Match the following.

List-I	List-II
a. Video equipment	1. Velocity
b. Photo editor	2. Microphone
c. Video software	3. Switcher
d. Audio equipment	4. Photoshop

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

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

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

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

Answer: Option B