Match List I with List II and select the correct answer using the codes given below the Lists:
List I
A. Bell Coleman cycle
B. Stirling cycle
C. Ericsson cycle
D. Diesel cycle
List II
1. One constant pressure, one constant volume and two isentropic
2. Two constant pressure and two isentropic
3. Two constant pressure and two isothermal
4. Two constant volume and two isothermal
A B C D
a. 2 3 4 1
b. 1 4 3 2
c. 2 4 3 1
d. 1 3 4 2