Match List-I with List-II and select the correct answer using the options given below:

List-I (Power Device)	List-II (Maximum operation frequency)
a. Bipolar transistors	1. 1 MHz
b. Power MOSFET	2. 100 kHz
c. Silicon controlled rectifier	3. 1 kHz
d. Insulated gate bipolar transistor	4. 10 kHz

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

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

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

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

Answer: Option C